Quick view Details KW | sku: 10250052 KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si MSRP: Now: $1,924.00 Add to Cart Compare SALE Quick view Details AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare SALE Quick view Details AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare SALE Quick view Details GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare SALE Quick view Details Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare Quick view Details Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 MSRP: Now: $1,166.20 Add to Cart Compare Quick view Details AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Details Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view Details H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Details Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe MSRP: Now: $903.56 Add to Cart Compare SALE Quick view Details AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Details Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Quick view KW | sku: 10250052 KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering... MSRP: Now: $1,924.00 Add to Cart Compare SALE Quick view AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) DETAILS: Dyno-Proven Gains up to +13 HP & +16 Lbs. x Ft. TQ 2-1/2" to 1-3/4" Mandrel Bent, Brushed Finish 304 Stainless Steel for Performance and Long Lasting Good... MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare SALE Quick view AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) Takeda 2-1/4" to 1-3/4" 304 Stainless Steel Axle-Back Exhaust System Honda Accord Sport 13-17 L4-2.4L Part Number: 49-36604 DETAILS: Dyno-Proven Gains up to +7 HP & +7 Lbs. x Ft. TQ OE-Style Flange and Band Clamps for a Leak-Free... MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare SALE Quick view GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si The legacy of the GReddy SP lives on with GReddyÂ’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip,... MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare SALE Quick view Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si INJEN SP SHORT RAM COLD AIR INTAKE SYSTEM (POLISHED) - SP1579P 2012 Honda Civic Si L4-2.4L KEY FEATURES Direct fit for 2012 Honda Civic Si L4-2.4L Dyno Proven gains of up to 15 hp and 12 lb-ft. of torque Short Ram Air Intake Design Features... MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare Quick view Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is... MSRP: Now: $1,166.20 Add to Cart Compare Quick view AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
SALE Quick view Details AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare
SALE Quick view Details AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare
SALE Quick view Details GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare
SALE Quick view Details Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare
Quick view Details Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 MSRP: Now: $1,166.20 Add to Cart Compare Quick view Details AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Details Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view Details H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Details Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe MSRP: Now: $903.56 Add to Cart Compare SALE Quick view Details AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Details Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Quick view KW | sku: 10250052 KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering... MSRP: Now: $1,924.00 Add to Cart Compare SALE Quick view AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) DETAILS: Dyno-Proven Gains up to +13 HP & +16 Lbs. x Ft. TQ 2-1/2" to 1-3/4" Mandrel Bent, Brushed Finish 304 Stainless Steel for Performance and Long Lasting Good... MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare SALE Quick view AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) Takeda 2-1/4" to 1-3/4" 304 Stainless Steel Axle-Back Exhaust System Honda Accord Sport 13-17 L4-2.4L Part Number: 49-36604 DETAILS: Dyno-Proven Gains up to +7 HP & +7 Lbs. x Ft. TQ OE-Style Flange and Band Clamps for a Leak-Free... MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare SALE Quick view GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si The legacy of the GReddy SP lives on with GReddyÂ’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip,... MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare SALE Quick view Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si INJEN SP SHORT RAM COLD AIR INTAKE SYSTEM (POLISHED) - SP1579P 2012 Honda Civic Si L4-2.4L KEY FEATURES Direct fit for 2012 Honda Civic Si L4-2.4L Dyno Proven gains of up to 15 hp and 12 lb-ft. of torque Short Ram Air Intake Design Features... MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare Quick view Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is... MSRP: Now: $1,166.20 Add to Cart Compare Quick view AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Details Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view Details H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Details Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe MSRP: Now: $903.56 Add to Cart Compare SALE Quick view Details AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Details Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Quick view KW | sku: 10250052 KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering... MSRP: Now: $1,924.00 Add to Cart Compare SALE Quick view AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) DETAILS: Dyno-Proven Gains up to +13 HP & +16 Lbs. x Ft. TQ 2-1/2" to 1-3/4" Mandrel Bent, Brushed Finish 304 Stainless Steel for Performance and Long Lasting Good... MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare SALE Quick view AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) Takeda 2-1/4" to 1-3/4" 304 Stainless Steel Axle-Back Exhaust System Honda Accord Sport 13-17 L4-2.4L Part Number: 49-36604 DETAILS: Dyno-Proven Gains up to +7 HP & +7 Lbs. x Ft. TQ OE-Style Flange and Band Clamps for a Leak-Free... MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare SALE Quick view GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si The legacy of the GReddy SP lives on with GReddyÂ’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip,... MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare SALE Quick view Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si INJEN SP SHORT RAM COLD AIR INTAKE SYSTEM (POLISHED) - SP1579P 2012 Honda Civic Si L4-2.4L KEY FEATURES Direct fit for 2012 Honda Civic Si L4-2.4L Dyno Proven gains of up to 15 hp and 12 lb-ft. of torque Short Ram Air Intake Design Features... MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare Quick view Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is... MSRP: Now: $1,166.20 Add to Cart Compare Quick view AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
SALE Quick view Details Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare
Quick view Details H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Details Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe MSRP: Now: $903.56 Add to Cart Compare SALE Quick view Details AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Details Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Quick view KW | sku: 10250052 KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering... MSRP: Now: $1,924.00 Add to Cart Compare SALE Quick view AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) DETAILS: Dyno-Proven Gains up to +13 HP & +16 Lbs. x Ft. TQ 2-1/2" to 1-3/4" Mandrel Bent, Brushed Finish 304 Stainless Steel for Performance and Long Lasting Good... MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare SALE Quick view AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) Takeda 2-1/4" to 1-3/4" 304 Stainless Steel Axle-Back Exhaust System Honda Accord Sport 13-17 L4-2.4L Part Number: 49-36604 DETAILS: Dyno-Proven Gains up to +7 HP & +7 Lbs. x Ft. TQ OE-Style Flange and Band Clamps for a Leak-Free... MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare SALE Quick view GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si The legacy of the GReddy SP lives on with GReddyÂ’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip,... MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare SALE Quick view Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si INJEN SP SHORT RAM COLD AIR INTAKE SYSTEM (POLISHED) - SP1579P 2012 Honda Civic Si L4-2.4L KEY FEATURES Direct fit for 2012 Honda Civic Si L4-2.4L Dyno Proven gains of up to 15 hp and 12 lb-ft. of torque Short Ram Air Intake Design Features... MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare Quick view Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is... MSRP: Now: $1,166.20 Add to Cart Compare Quick view AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe MSRP: Now: $903.56 Add to Cart Compare SALE Quick view Details AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Details Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Quick view KW | sku: 10250052 KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering... MSRP: Now: $1,924.00 Add to Cart Compare SALE Quick view AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) DETAILS: Dyno-Proven Gains up to +13 HP & +16 Lbs. x Ft. TQ 2-1/2" to 1-3/4" Mandrel Bent, Brushed Finish 304 Stainless Steel for Performance and Long Lasting Good... MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare SALE Quick view AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) Takeda 2-1/4" to 1-3/4" 304 Stainless Steel Axle-Back Exhaust System Honda Accord Sport 13-17 L4-2.4L Part Number: 49-36604 DETAILS: Dyno-Proven Gains up to +7 HP & +7 Lbs. x Ft. TQ OE-Style Flange and Band Clamps for a Leak-Free... MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare SALE Quick view GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si The legacy of the GReddy SP lives on with GReddyÂ’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip,... MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare SALE Quick view Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si INJEN SP SHORT RAM COLD AIR INTAKE SYSTEM (POLISHED) - SP1579P 2012 Honda Civic Si L4-2.4L KEY FEATURES Direct fit for 2012 Honda Civic Si L4-2.4L Dyno Proven gains of up to 15 hp and 12 lb-ft. of torque Short Ram Air Intake Design Features... MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare Quick view Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is... MSRP: Now: $1,166.20 Add to Cart Compare Quick view AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
SALE Quick view Details AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare
SALE Quick view Details Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare
Quick view KW | sku: 10250052 KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW V1 Coilover Kit 10250052, 2006-2011 Honda Civic Si KW Variant 1 Coilovers: The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering... MSRP: Now: $1,924.00 Add to Cart Compare SALE Quick view AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) DETAILS: Dyno-Proven Gains up to +13 HP & +16 Lbs. x Ft. TQ 2-1/2" to 1-3/4" Mandrel Bent, Brushed Finish 304 Stainless Steel for Performance and Long Lasting Good... MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare SALE Quick view AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) Takeda 2-1/4" to 1-3/4" 304 Stainless Steel Axle-Back Exhaust System Honda Accord Sport 13-17 L4-2.4L Part Number: 49-36604 DETAILS: Dyno-Proven Gains up to +7 HP & +7 Lbs. x Ft. TQ OE-Style Flange and Band Clamps for a Leak-Free... MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare SALE Quick view GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si The legacy of the GReddy SP lives on with GReddyÂ’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip,... MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare SALE Quick view Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si INJEN SP SHORT RAM COLD AIR INTAKE SYSTEM (POLISHED) - SP1579P 2012 Honda Civic Si L4-2.4L KEY FEATURES Direct fit for 2012 Honda Civic Si L4-2.4L Dyno Proven gains of up to 15 hp and 12 lb-ft. of torque Short Ram Air Intake Design Features... MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare Quick view Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is... MSRP: Now: $1,166.20 Add to Cart Compare Quick view AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
SALE Quick view AFE | sku: 49-36605 Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) Afe Takeda Dual Cat Back Exhaust 49-36605, 2013-2017 Honda Accord 2.4L (Sedan) DETAILS: Dyno-Proven Gains up to +13 HP & +16 Lbs. x Ft. TQ 2-1/2" to 1-3/4" Mandrel Bent, Brushed Finish 304 Stainless Steel for Performance and Long Lasting Good... MSRP: $1,513.88 Was: $1,324.05 Now: $1,236.74 Add to Cart Compare
SALE Quick view AFE | sku: 49-36604 AFE Takeda Axle Back Exhaust 49-36604, 2013-2017 Honda Accord 2.4L (SEDAN) Takeda 2-1/4" to 1-3/4" 304 Stainless Steel Axle-Back Exhaust System Honda Accord Sport 13-17 L4-2.4L Part Number: 49-36604 DETAILS: Dyno-Proven Gains up to +7 HP & +7 Lbs. x Ft. TQ OE-Style Flange and Band Clamps for a Leak-Free... MSRP: $1,130.25 Was: $1,006.95 Now: $935.90 Add to Cart Compare
SALE Quick view GReddy | sku: 10158209 Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si Greddy SP Cat Back Exhaust 10158209, 2012-2015 Honda Civic Si The legacy of the GReddy SP lives on with GReddyÂ’s best version yet, the Supreme SP and to prove it carries a limited lifetime warranty! From the 1st flange to the new double-wall GReddy Tip,... MSRP: $980.00 Was: $800.00 Now: $760.00 Choose Options Compare
SALE Quick view Injen | sku: SP1579P Injen Cold Air Intake (Polished) SP1579P, 2012 Honda Civic Si INJEN SP SHORT RAM COLD AIR INTAKE SYSTEM (POLISHED) - SP1579P 2012 Honda Civic Si L4-2.4L KEY FEATURES Direct fit for 2012 Honda Civic Si L4-2.4L Dyno Proven gains of up to 15 hp and 12 lb-ft. of torque Short Ram Air Intake Design Features... MSRP: $514.62 Was: $514.62 Now: $452.87 Add to Cart Compare
Quick view Invidia | sku: HS00HS1GST Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia Cat Back Exhaust (N1 Style Ti Tip) HS00HS1GST, 2000-2009 Honda S2000 Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is... MSRP: Now: $1,166.20 Add to Cart Compare Quick view AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view AFE | sku: 31-10135 AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si AFE Drop In Replacement Air Filter Pro Dry S 31-10135, 2006-2011 Honda Civic Si aFe Drop In Replacement Filters: Constructed with 100% polyurethane on all sides, this high flow OE replacement performance filter will outflow the stock paper filter for... MSRP: $89.76 Now: $76.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
SALE Quick view Skunk2 | sku: 413-05-5025 Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Cat-Back Exhaust (70MM) 413-05-5025, 2006-2011 Honda Civc Si Coupe Skunk2 Mega Power R Exhaust System: Skunk2 MegaPowerR exhaust systems are based off of the exhaust systems Skunk2 custom builds for their road race and time attack... MSRP: $699.00 Was: $699.00 Now: $664.00 Add to Cart Compare
Quick view H&R | sku: 51868 H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Sport Springs 51868, 2006-2011 Honda Civic Si Sedan H&R Springs - Sport Springs: Every spring produced by H&R comes from the H&R ISO 9001 certified engineering and manufacturing facility in Germany. All H&R springs are produced... MSRP: $300.00 Now: $210.00 Add to Cart Compare Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected
Quick view Invidia | sku: HS12HC2GTT Invidia N1 Titanium Tip Cat Back Exhaust HS12HC2GTT, 2012-2013 Honda Civic Si Coupe Invidia N1 Titanium Tip Cat Back Exhaust hs12hc2gtt, 2012-2013 Honda Civic Si Coupe Invidia N1 Exhaust: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust... MSRP: Now: $903.56 Add to Cart Compare SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected
SALE Quick view AFE | sku: TM-1018P-D AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012-2015 Honda Civic Si AFE Takeda Stage 2 Sealed Intake (Pro Dry) TM-1018P-D, 2012 Honda Civic Si The all new Takeda Momentum Sealed Intake System produces up to 20HP and 18lbs. x ft. of torque over stock, while outflowing the factory intake by 42%. This system uses a PRO DRY... MSRP: $530.96 Was: $395.00 Now: $369.00 Add to Cart Compare
SALE Quick view Skunk2 | sku: 413-05-6025 Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust 413-05-6025, 2006-2011 Honda Civic Si Coupe Skunk2 Mega Power RR Exhaust System: Skunk2 Mega Power RR exhaust systems are based off of the exhaust systems we custom build for our road race and time attack cars. These systems... MSRP: $804.00 Was: $804.00 Now: $764.00 Pre-Order Now Compare