JE Pistons Yamaha YZ450F Piston Single

If you're rebuilding the top end of your Yamaha YZ450F, a strong, well-made piston is crucial for getting your engine running right again. This forged piston from JE Pistons is built to handle the demands of your motorcycle's engine, offering a solid replacement for your worn-out original.

JE Pistons uses a forged aluminum construction for this piston, which is stronger and more durable than cast pistons. This means it can better withstand the high pressures and temperatures inside your engine. The piston is designed as a single unit, meaning it's ready to be installed as part of your engine's rebuild. This part is not CARB approved and cannot be shipped to California.