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*IMPORTANT NOTICE: Due to increase in fraudulent orders the billing & shipping address must match when placing your order. Thank you for your patience and understanding.
*IMPORTANT NOTICE: Due to increase in fraudulent order the billing & shipping address must match when placing your order. Thank you for your patience and understanding.
18 19 Yamaha YZ450F YZ 450F Stock Bore Cylinder Wiseco Piston Top Rebuild Kit

18 19 Yamaha YZ450F YZ 450F Stock Bore Cylinder Wiseco Piston Top Rebuild Kit

by BPRATV
Save 29% Save 29%
$649.99
$649.99 - $649.99
$649.99
$464.53
$464.53 - $464.53
$464.53
BPRATV Stock Bore Cylinder Top End Kit With Wiseco 12.5:1 Forged Piston & Cometic Gasket Kit!

This is the best and most reliable rebuild kit on the market!

Fits Yamaha YZ450F Dirt Bikes

Years 2018 & 2019 ONLY

This kit includes:

Nikasil Stock Bore Cylinder 
Wiseco Forged & Coated 12.5:1 Piston Kit (Includes, Piston, Pin, Rings & Clips)
Cometic Top End Gasket Kit
It will work with your stock head and valves.  All parts come with warranty.

BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!

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