20+ Yamaha YZ450F YZ 450F 102mm 500cc Athena Big Bore Kit 14.31 CP Piston Studs

  
Athena / CP Carrillo / AZ Quad Parts Conglomerate Kit. 102mm 500cc Big Bore Cylinder Top End Kit! This Is The Best Big Bore Kit On The Market! Fits Yamaha YZ450F Dirt Bike Models.

Years 2020 2021 2022 ONLY. Fits Yamaha YZ450FX Dirt Bike Models. Years 2021 & 2022 ONLY.

102mm 500cc Nikasil Athena Big Bore Cylinder. Larger Water Jackets Keep Your Motor Cooler! CP Cariilo Piston Kit (Includes, Piston, Pin, Rings & Clips). 14.3:1 Compression Ratio (Race Gas ONLY). Athena Complete Top End Gasket Set.

AZQP Heavy Duty Studs Kit (Increased to 45 Foot Pounds & 12PT Nuts). Must be installed by a qualified professional and dyno tuned for proper AFR. We highly recommend this kit be used with a Carrillo rod and a properly built crankshaft.

This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Engine Rebuild Kits & Components". The seller is "azquadparts" and is located in this country: US. This item can be shipped worldwide.

1. Brand: Athena AZ Quad Parts
2. Non-Domestic Product: No
3. Type: Big Bore Kit
4. Manufacturer Warranty: Unspecified Length
5. Custom Bundle: No
6. Manufacturer Part Number: A-YZ450F-2022-102-CG / M443361-P / LMAR8G / STUDS
7. Surface Finish: Silver
8. Country/Region of Manufacture: United States
9. Modified Item: No
10. Placement on Vehicle: Left, Right, Front, Rear