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  • Mini-Bike Parts
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    • Merch

    PC Motorworks Performance Upgrades

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

    • 3'' Tillotson Block Kit 3'' Tillotson Block Kit
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      3'' Tillotson Block Kit

      This Block is  for experienced engine builders  We took the Tillotson block and re-sleeved it to 3"+ and have it finished honed for the Wiseco piston 1543M07593 (2.990").  This kit includes: -3" Tillotson Block -Wiseco 2 ring...

      MSRP: $619.70
      $549.46
      Out of stock
    • "Perfect" Side Cover "Perfect" Side Cover
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      "Perfect" Side Cover

       No Returns on this product, if you have questions about it, Please call before ordering Machined perfectly flat Tillotson side cover. We use this side cover when a billet side cover is not allowed in racing. Also a great choice if you are having...

      $67.48 - $78.49
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    • Stock Racing Predator carb
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      Stock Racing Predator carb

      Hand Selected, Flowed and Blueprinted stock predator carb. This carb is meant for stock predator racing only. They are blueprinted for stock air box and open header. they are stock cores with non adjustable fuel mixture screw. These are the same carbs we...

      $75.74
      Out of stock
    • Stage 5 Stock Appearing Carburetor Stage 5 Stock Appearing Carburetor
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      Stage 5 Stock Appearing Carburetor

      Our Stage 5 carburetor is THE ultimate stock appearing carb. This carb is completely disassembled, machined, massaged and flowed to get as much power out of it as possible. This carburetor is meant for racing purposes only. Please select if your rules...

      $275.35
      Out of stock
    • Stage 4 Stock Appearing Carburetor Stage 4 Stock Appearing Carburetor
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      Stage 4 Stock Appearing Carburetor

      Our Stage 4 carburetor is a BIG bore stock style carb with performance in mind. Must have the Stage 1 or bigger Kit installed in order for this carb to work. This carb works all the way up to stage 4! This is jetted for performance purposes, not...

      $178.95
      Out of stock
    • Tillotson Racing 196RS Race Ready Engine Tillotson Racing 196RS Race Ready Engine
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      Tillotson Racing 196RS Race Ready Engine

       No Returns on this product, if you have questions about it, Please call before ordering. Engine will ship with "Adult Signature Required". The Tillotson 196RS Box Stock racing engine was developed to MAKE RACING AFFORDABLE AGAIN. This is...

      $895.12
      Out of stock
    • National AKRA Short Block by PC Motorworks National AKRA Short Block by PC Motorworks
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      National AKRA Short Block by PC Motorworks

       No Returns on this product, if you have questions about it, Please call before ordering.   Clone racing Short Block. Professionally machined blueprinted and assembled by the pros. Built to AKRA specs. This is the exact same short block...

      $447.56
      Out of stock
    • National AKRA Engine Kit by PC Motorworks
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      National AKRA Engine Kit by PC Motorworks

       No Returns on this product, if you have questions about it, Please call before ordering.  Engine will ship with "Adult Signature Required".   Our National level Clone Engine Kit is machined, prepped and ready to assemble. We...

      $1,067.25
      Out of stock
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