Product Summary

Universal Fit, 26 Spline Count, 11" Diameter

    Key Specs

    MFG. Part #89004504
    BrandSpeedway Motors

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    The Speedway Motors 11 Inch GM LS engine Clutch Kit uses a matched pressure plate with a high-torque heavy-duty steel back friction disc. The advanced steel back friction material provides additional clamping force and superior burst strength. The reinforced steel backing allows for better heat dissipation delivering extended wear and quick recovery. The Speedway Motors clutch's high-torque discs are assembled with precision engineered components. Each disc uses a thicker retainer stamping and increased hardness hub to ensure maximum strength and reliability. Six inner and six outer heavy duty torsional dampening springs work with this assembly to minimize the shock of engagement. The Speedway Motors 11 Inch GM LS engine Clutch Kit is designed for stock applications or those with mild power increases.

    • For use in application of up to 500 HP
    • Complete kit includes pressure plate, clutch disc, pilot bushing, and alignment tool
    • Features HD steel backed clutch disc
    • Bolts directly to LS 11 inch flywheel
    • Works with popular Tremec transmissions featuring 26 spline input shafts


    MFG. Part #89004504
    BrandSpeedway Motors
    Spline Count26
    Disc StyleFull face
    Hub StyleSprung
    Alignment Tool IncludedYes
    Pilot Bushing IncludedYes
    Max Horsepower Rating500
    Sold in QuantityKit