Quick view Details Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 MSRP: $2,156.30 Now: $1,546.00 Add to Cart Compare SALE Quick view Details H&R | sku: 29250-1 H&R Performance Street Coilover 29250-1, Audi S4 B6 V8 MSRP: $1,680.00 Was: $1,680.00 Now: $1,395.00 Add to Cart Compare Quick view Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 Add to Cart Compare SALE Quick view H&R | sku: 29250-1 H&R Performance Street Coilover 29250-1, Audi S4 B6 V8 H&R Performance Street Coilover 29250-1, Audi S4 B6 V8 H&R Coilovers - Street Performance Coilovers: H&R coil overs are engineered for street use. Unlike traditional twin-tube shock absorbers, H&R Coil Overs feature a state-of-the-art... MSRP: $1,680.00 Was: $1,680.00 Now: $1,395.00 Add to Cart Compare Compare Selected
SALE Quick view Details H&R | sku: 29250-1 H&R Performance Street Coilover 29250-1, Audi S4 B6 V8 MSRP: $1,680.00 Was: $1,680.00 Now: $1,395.00 Add to Cart Compare
Quick view Magnaflow | sku: 16586 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Magnaflow Cat Back Exhaust System 16586, 2004-2006 Audi S4 (B6) V8 Features Magnaflow Exhaust Systems unleash instant horsepower and torque gains Carefully custom engineered for your specific year, make and model Frees your ride from the power-robbing... MSRP: $2,156.30 Now: $1,546.00 Add to Cart Compare SALE Quick view H&R | sku: 29250-1 H&R Performance Street Coilover 29250-1, Audi S4 B6 V8 H&R Performance Street Coilover 29250-1, Audi S4 B6 V8 H&R Coilovers - Street Performance Coilovers: H&R coil overs are engineered for street use. Unlike traditional twin-tube shock absorbers, H&R Coil Overs feature a state-of-the-art... MSRP: $1,680.00 Was: $1,680.00 Now: $1,395.00 Add to Cart Compare Compare Selected
SALE Quick view H&R | sku: 29250-1 H&R Performance Street Coilover 29250-1, Audi S4 B6 V8 H&R Performance Street Coilover 29250-1, Audi S4 B6 V8 H&R Coilovers - Street Performance Coilovers: H&R coil overs are engineered for street use. Unlike traditional twin-tube shock absorbers, H&R Coil Overs feature a state-of-the-art... MSRP: $1,680.00 Was: $1,680.00 Now: $1,395.00 Add to Cart Compare