The Wiseco team has led the powersports performance industry through eras and technological advancements, including the rise of high-performance 4-stroke  engines. Today, Wiseco’s forged 4-stroke pistons are engineered for specific engine applications and manufactured to the tightest tolerances, offering unparalleled performance and strength. Wiseco 4-stroke pistons are proven across all levels of riding and are available for a wide range of models, including Honda, KTM, Yamaha, and many more.

Showing 33–48 of 1453 results

  • Sale! Arctic Cat/Suzuki Wiseco Top End Kit – 68.00 mm Bore

    Arctic Cat/Suzuki Wiseco Top End Kit – 68.00 mm Bore


    Your Price: $214.17
    SKU PK1009

    Wiseco 4 Stroke Forged Series Piston Kit, 68.00 mm Bore, 10.25:1 CR

  • Sale! Beta 350 RR Wiseco Piston Kit – 88.00 mm Bore

    Beta 350 RR Wiseco Piston Kit – 88.00 mm Bore


    Your Price: $230.99
    SKU 40232M08800

    Wiseco 4 Stroke Forged Series Piston Kit, 88.00 mm Bore, 12.9:1 CR

  • Sale! Beta 400 RR Wiseco Piston Kit – 95.00 mm Bore

    Beta 400 RR Wiseco Piston Kit – 95.00 mm Bore


    Your Price: $240.44
    SKU 40233M09500

    Wiseco 4 Stroke Forged Series Piston Kit, 95.00 mm Bore, 12.4:1 CR

  • Sale! Beta 430 RR-Race Edition Wiseco Piston Kit – 95.00 mm Bore

    Beta 430 RR-Race Edition Wiseco Piston Kit – 95.00 mm Bore


    Your Price: $231.74
    SKU 40267M09500

    Wiseco 4 Stroke Forged Series Piston Kit, 95.00 mm Bore, 13.5:1 CR

  • Sale! Beta 450 RR Wiseco Piston Kit – 95.00 mm Bore

    Beta 450 RR Wiseco Piston Kit – 95.00 mm Bore


    Your Price: $240.44
    SKU 40234M09500

    Wiseco 4 Stroke Forged Series Piston Kit, 95.00 mm Bore, 12:1 CR

  • Sale! Beta 480 RR-Race Edition Wiseco Piston Kit – 100.00 mm Bore

    Beta 480 RR-Race Edition Wiseco Piston Kit – 100.00 mm Bore


    Your Price: $249.89
    SKU 40268M10000

    Wiseco 4 Stroke Forged Series Piston Kit, 100.00 mm Bore, 11.9:1 CR

  • Sale! Beta 520 RR/498 RR Wiseco Piston Kit – 100.00 mm Bore

    Beta 520 RR/498 RR Wiseco Piston Kit – 100.00 mm Bore


    Your Price: $240.44
    SKU 40231M10000

    Wiseco 4 Stroke Forged Series Piston Kit, 100.00 mm Bore, 12:1 CR

  • Sale! Beta/KTM/Polaris Wiseco Piston Kit – 89.00 mm Bore

    Beta/KTM/Polaris Wiseco Piston Kit – 89.00 mm Bore


    Your Price: $227.82
    SKU 4941M08900

    Wiseco 4 Stroke Forged Series Piston Kit, 89.00 mm Bore, 11:1 CR

  • Sale! Beta/KTM/Polaris Wiseco Piston Kit – 89.00 mm Bore

    Beta/KTM/Polaris Wiseco Piston Kit – 89.00 mm Bore


    Your Price: $268.79
    SKU 4942M08900

    Wiseco 4 Stroke Forged Series Piston Kit, 89.00 mm Bore, 12:1 CR

  • Sale! Beta/KTM/Polaris Wiseco Piston Kit – 89.00 mm Bore

    Beta/KTM/Polaris Wiseco Piston Kit – 89.00 mm Bore


    Your Price: $268.79
    SKU 4959M08900

    Wiseco 4 Stroke Forged Series Piston Kit, 89.00 mm Bore, 13.5:1 CR

  • Sale! Beta/KTM/Polaris Wiseco Piston Kit – 95.00 mm Bore

    Beta/KTM/Polaris Wiseco Piston Kit – 95.00 mm Bore


    Your Price: $227.82
    SKU 4731M09500

    Wiseco 4 Stroke Forged Series Piston Kit, 95.00 mm Bore, 11:1 CR

  • Sale! Beta/KTM/Polaris Wiseco Piston Kit – 95.00 mm Bore

    Beta/KTM/Polaris Wiseco Piston Kit – 95.00 mm Bore


    Your Price: $268.79
    SKU 4732M09500

    Wiseco 4 Stroke Forged Series Piston Kit, 95.00 mm Bore, 12.5:1 CR

  • Sale! Beta/KTM/Polaris Wiseco Piston Kit – 97.00 mm Bore

    Beta/KTM/Polaris Wiseco Piston Kit – 97.00 mm Bore


    Your Price: $240.44
    SKU 4731M09700

    Wiseco 4 Stroke Forged Series Piston Kit, 97.00 mm Bore, 11:1 CR

  • Sale! Beta/KTM/Polaris Wiseco Piston Kit – 97.00 mm Bore

    Beta/KTM/Polaris Wiseco Piston Kit – 97.00 mm Bore


    Your Price: $268.79
    SKU 4732M09700

    Wiseco 4 Stroke Forged Series Piston Kit, 97.00 mm Bore, 12.5:1 CR

  • Sale! BMW S1000RR Wiseco Piston Kit – 80.00 mm Bore

    BMW S1000RR Wiseco Piston Kit – 80.00 mm Bore


    Your Price: $222.47
    SKU 40039M08000

    Wiseco 4 Stroke Forged Series Piston Kit, 80.00 mm Bore, 13.5:1 CR

  • Sale! BMW Wiseco Top End Kit –  80.00 mm Bore

    BMW Wiseco Top End Kit – 80.00 mm Bore


    Your Price: $821.07
    SKU CK233

    Wiseco 4 Stroke Forged Series Piston Kit, 80.00 mm Bore, 13.5:1 CR