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KOSO 150 Complete BIG BORE KIT
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About KOSO 150 Complete BIG BORE KIT
KOSO 150 Complete BIG BORE KIT
You will save money when purchasing these items as a kit.
This is everything you will need to turn your 2022+ Honda Grom into a little ripper ! The Stage 3 kit is designed to run on high octane pump gas but will deliver big power gains and stay reliable.
The Stage 5 kit includes:
*KOSO 150cc Big Bore Kit w/ Forged Piston. SKU: MB640000
*KOSO Oversize 28mm Throttle Body SKU: DY640000
*Honda PCX150 High-Flow Fuel Injector
*KOSO Intake Manifold
*KOSO High Flow Oil Pump
*KOSO Cam Chain Tensioner
*KOSO Connecting Tube for Airbox (Must use factory airbox)
*DHM ECU Flash Tune
*KOSO Performance Camshaft SKU: MB640000
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