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  • Spec Twin Disc Clutch Kit SS-Trim (SB55SST-8.5) 15-20 BMW M3 M4 F80 F82

    • Spec Twin Disc Clutch Kit SS-Trim (SB55SST-8.5) 15-20 BMW M3 M4 F80 F82

    Spec Clutches

    MSRP: $1,899.00
    Was: $1,709.10
    Now: $1,679.99
    (You save $219.01 )
    SKU:
    SB55SST-8.5
    Width:
    17.00 (in)
    Height:
    17.00 (in)
    Depth:
    12.00 (in)
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    Product Description

    Spec Twin Disc Clutch Kit SS-Trim SB55SST-8.5 for 2015-2020 BMW M3 M4 F80 F82 (MANUAL TRANSMISSION)

    Clutch Kit, Super Twin, SS-Trim, Organic, Full Face/Unsprung Hub

    This SS-Trim clutch will fit the 2013-2020 BMW M3 M4 F80 F82 and will hold 950lbs of torque at the flywheel. Direct bolt-in twin disc clutch and billet flywheel assembly.

    The Super Twin is for street and track use in cars with extreme horsepower and torque (~950ft lbs tq). The Super Twin offers near-stock drivability, tremendous life expectancy, a no shimming/setup bolt-in installation and maintenance free operation. With all billet construction, these units are smooth and quiet. The units are rebuild-able by SPEC or the end user and replacement components or rebuild services are always available. The super twin is constructed with aircraft grade aluminum and high carbon billet steel milled to an industry leading .001 inch for perfect balance and actuation. Friction is provided by dampened, full-faced carbon graphite discs. Organic, fiber and full metallic options are available. Flywheel and track-spec hardware are included in each kit.

    Part Number: SB55SST-8.5 superceded from SB55SST

    Torque Capacity: 950

    Also Fits 15-19 BMW M2

    Manufacturer's Part Number:
    SB55SST-8.5
    Performance
    Clutch Disc Quantity:
    2
    Flywheel Included:
    Yes
    Input Spline Quantity:
    26
    Input Shaft Diameter:
    1.390 in.
    Disc Diameter (in.):
    9.500 in.
    Disc Diameter (mm):
    241mm
    Disc Material:
    Organic
    Disc Style:
    Full face
    Hub Style:
    Unsprung
    Pressure Plate Style:
    Diaphragm
    Throwout Bearing Included:
    Yes
    Alignment Tool Included:
    Yes
    Pilot Bushing Included:
    Yes
    Flywheel Material:
    Billet aluminum
    Counterweight Assist:
    No
    Mounting Hardware Included:
    Yes
    Quantity:
    Sold as a kit.
     
    *This item ships on average within 2-5 Business Days, ships same /next business day if in stock - email for availability.*

    Spec Twin Disc Clutch Kit SS-Trim SB55SST-8.5 for 2015-2020 BMW M3 M4 F80 F82 (MANUAL TRANSMISSION)

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