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Performance Kits

No Returns or Refunds on Performance Kits.  Please be sure of what you are ordering. If you have questions, please call before ordering. 

 

  • 225cc Tillotson Performance Engine

    225cc Tillotson Performance Engine

    In stock   Introducing the all new 225cc Tillotson Performance Engine package from GoPowerSports. This is not your run of the mill engine, this is a bored, stroked, and clearanced RACING engine designed for high RPM and high HP. If you have a mini...

    $749.99
    Out of stock
  • 225cc/228cc Short Block Kit, U-Build-It

    GoPowerSports exclusive kit with a custom GPS long rod (for more torque) and a forged lightweight 72mm racing piston. Build it to fit your specific needs with your choice of crankshafts, camshafts, and side cover! This kit comes as individual parts and...

    $395.00
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  • 225RS Tillotson Engine Long Block

    225RS Tillotson Engine Long Block

    IN STOCK   Introducing the all new Tillotson 225RS Long Block. A long block is considered the complete crank case (assembled) with a complete race ready head bolted to it. All you need after you buy this long block is a flywheel, coil,...

    $495.00
    Out of stock
  • 22MM Mikuni Carburetor Performance Kit

    22MM Mikuni Carburetor Performance Kit

    No Returns on this product, if you have questions about it, Please call before ordering.If you purchase the OEM Mikuni you must install the extra jets that come with the kit. Currently out of stock, recommend looking at the VM26 kit. VM 22 Performance...

    MSRP: $139.00
    $98.00
    Out of stock
  • 24mm Flatslide Mikuni Carburetor Kit

    24mm Flatslide Mikuni Carburetor Kit

     No Returns on this product. This is a complete bolt on carburetor kit designed for 6.5hp clones, hondas, and predator engines. The 24mm Mikuni Flatside will provide you with some serious bolt on power and will work with a huge variety of...

    $209.95
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  • Dual Bearing Billet Side Cover

    Dual Bearing Billet Side Cover

     No Returns on this product, if you have questions about it, Please call before ordering. The long anticipated Billet Sidecover for the GX200 / Clone and Predator Hemi Engine has arrived. It has the attention to detail and good looks that have come...

    $149.95
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  • Dual Valve Spring Kit, Titanium Retainers

    This kit is intended for modified engines wanting to achieve high rpm's and maintain reliability of the top end. These are heavy duty springs and super light/strong titanium retainers for highly modified applications. Approximately 36.3lbs at .880"...

    $44.95
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