JE Pistons Yamaha RS VECTOR Piston Single

This is a single forged piston from JE Pistons, part number 247936S, designed for the Yamaha RS VECTOR. JE Pistons are well-known for their strength and durability, making them a solid choice when you need to rebuild or upgrade your engine's top end. Forged pistons like this one are built to handle higher performance demands compared to cast pistons, offering improved reliability under stress.

The forging process creates a denser, stronger grain structure in the aluminum, which means this piston can withstand higher compression ratios and more aggressive tuning. This particular piston is a single unit, so you'll need to purchase the correct quantity for your specific engine configuration. It's important to note that this part is not CARB approved and cannot be shipped to California.