619448

619448

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619448
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619448

619448

$0.00 USD
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Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. Bolt-in kits do not require machining, rebalancing or engine removal, and include just about everything you'll need to complete the installation. The biggest cylinder bore that can be installed in a stock crankcase without machining!
  • Although not mandatory, we recommend adding an oil cooler to bikes ridden in warmer climates
  • Complete kits include cylinders, pistons, gaskets, and instructions
  • Wrinkle black cylinders - matches stock finish
  • 96" and 103" engines are boosted to 110"
  • Low friction Ductile Cast Iron liner
  • 10.5:1 Compression