Engine

  • S&S Cycle #320-0361 - Flywheel - Stroker - Twin Cam

    Replacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for use with Timken bearing conversion Fits directly in...
    MSRP: $1,713.95
    $1,542.56
    Add to Cart
  • S&S Cycle #320-0396 - Flywheel - Stroker - Twin Cam

    Replacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for use with Timken bearing conversion Fits directly in...
    MSRP: $1,795.95
    $1,616.36
    Add to Cart
  • S&S Cycle #320-0397 - Flywheel Assembly - Twin Cam

    Replacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for use with Timken bearing conversion Fits directly in...
    MSRP: $1,744.95
    $1,570.46
    Add to Cart
  • S&S Cycle #320-0402 - Flywheel - Stroker - Twin Cam

    Replacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for use with Timken bearing conversion Fits directly in...
    MSRP: $1,744.95
    $1,570.46
    Add to Cart
  • S&S Cycle #320-0403 - Flywheel Assembly - Twin Cam

    Replacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for use with Timken bearing conversion Fits directly in...
    MSRP: $1,713.95
    $1,542.56
    Add to Cart
  • S&S Cycle #320-0450 - Stroker Flywheel Kit - 106" - Twin Cam

    106" Stroker Flywheel Kit Feature three-piece assembled flywheels with shafts Do not require any motor case modification 4-1/2" stroke 103" stock motors or motors with factory 95" kits require piston kit only; stock or S&S cylinder heads can be used ...
    MSRP: $1,744.95
    $1,570.46
    Add to Cart
  • S&S Cycle #320-0454 - Stroker Flywheel Kit - 106" - Twin Cam

    106" Stroker Flywheel Kit Feature three-piece assembled flywheels with shafts Do not require any motor case modification 4-1/2" stroke 103" stock motors or motors with factory 95" kits require piston kit only; stock or S&S cylinder heads can be used ...
    MSRP: $1,744.95
    $1,570.46
    Add to Cart
  • S&S Cycle #320-0459 - Stroker Flywheel Kit - 106" - Twin Cam

    106" Stroker Flywheel Kit Feature three-piece assembled flywheels with shafts Do not require any motor case modification 4-1/2" stroke 103" stock motors or motors with factory 95" kits require piston kit only; stock or S&S cylinder heads can be used ...
    MSRP: $1,744.95
    $1,570.46
    Add to Cart
  • S&S Cycle #320-0460 - Stroker Flywheel Kit - 106" - Twin Cam

    106" Stroker Flywheel Kit Feature three-piece assembled flywheels with shafts Do not require any motor case modification 4-1/2" stroke 103" stock motors or motors with factory 95" kits require piston kit only; stock or S&S cylinder heads can be used ...
    MSRP: $1,713.95
    $1,542.56
    Add to Cart
  • S&S Cycle #320-0464 - Flywheel - Twin Cam

    Replacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for use with Timken bearing conversion Fits directly in...
    MSRP: $1,759.95
    $1,583.96
    Add to Cart
  • S&S Cycle #320-0469 - Flywheel - Twin Cam

    Replacement Flywheel Assemblies Replacement Flywheel Assemblies for Twin Cam Motors S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for...
    MSRP: $1,913.95
    $1,722.56
    Add to Cart
  • S&S Cycle #320-0475 - Flywheel - Twin Cam

    Replacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for use with Timken bearing conversion Fits directly in...
    MSRP: $1,759.95
    $1,583.96
    Add to Cart
  • S&S Cycle #320-0477 - Flywheel - Evolution

    Replacement Flywheel Assemblies Replacement Flywheel Assemblies for Twin Cam Motors S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for...
    MSRP: $1,876.95
    $1,689.26
    Add to Cart
  • S&S Cycle #320-0523 - Flywheel - 4-5/8" - SE120R

    Replacement Flywheel Assembly S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin Flywheel assemblies are designed for use with Timken bearing conversion Fits directly in...
    MSRP: $1,744.95
    $1,570.46
    Add to Cart
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    S&S Cycle #320-0598 - Flywheel Assembly

    Flywheel Assembly Made of high-strength forged steel and designed for stock and high-performance custom applications Special keyed 6° large diameter tapered sprocket shaft that provides more contact area for increased strength Machined with timing...
    MSRP: $1,899.95
    $1,709.96
    Add to Cart
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    S&S Cycle #320-0601 - Flywheel Assembly

    Flywheel Assembly Made of high-strength forged steel and designed for stock and high-performance custom applications Special keyed 6° large diameter tapered sprocket shaft that provides more contact area for increased strength Machined with timing...
    MSRP: $1,733.95
    $1,560.56
    Add to Cart
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    S&S Cycle #320-0603 - Flywheel Assembly

    Flywheel Assembly Made of high-strength forged steel and designed for stock and high-performance custom applications Special keyed 6° large diameter tapered sprocket shaft that provides more contact area for increased strength Machined with timing...
    MSRP: $1,999.95
    $1,799.96
    Add to Cart
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    S&S Cycle #320-0604 - Flywheel Assembly

    Flywheel Assembly Made of high-strength forged steel and designed for stock and high-performance custom applications Special keyed 6° large diameter tapered sprocket shaft that provides more contact area for increased strength Machined with timing...
    MSRP: $1,999.95
    $1,799.96
    Add to Cart
  • Flywheel

    S&S Cycle #320-0605 - Flywheel Assembly

    Flywheel Assembly Made of high-strength forged steel and designed for stock and high-performance custom applications Special keyed 6° large diameter tapered sprocket shaft that provides more contact area for increased strength Machined with timing...
    MSRP: $1,999.95
    $1,799.96
    Add to Cart
  • S&S Cycle #33-4160XX - Double Under Sized Pinion Gear

    Gear for Gear-Driven Cams A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam drive gear, outer pinion drive gear and mounting hardware Due to the inherent...
    MSRP: $132.95
    $119.66
    Add to Cart
  • S&S Cycle #33-4160Z - Over Sized Pinion Gear

    Gear for Gear-Driven Cams A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam drive gear, outer pinion drive gear and mounting hardware Due to the inherent...
    MSRP: $132.95
    $119.66
    Add to Cart
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    S&S Cycle #33-4275 - 4 Gear Cam Gear Drive Kit - Twin Cam

    Gear for Gear-Driven Cams A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam drive gear, outer pinion drive gear and mounting hardware Due to the inherent...
    MSRP: $669.95
    $602.96
    Add to Cart
  • S&S Cycle #33-4276 - Outer Cam Gears Drive Kit - Twin Cam

    Gear for Gear-Driven Cams A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam drive gear, outer pinion drive gear and mounting hardware Due to the inherent...
    MSRP: $346.95
    $312.26
    Add to Cart
  • S&S Cycle #33-4285 - 4 Gear Cam Gear Drive Kit - Twin Cam

    Gear for Gear-Driven Cams A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam drive gear, outer pinion drive gear and mounting hardware Due to the inherent...
    MSRP: $634.95
    $571.46
    Add to Cart