JE Pistons Yamaha 1000 5V 12.5 Piston Single

If you're rebuilding the engine in your Yamaha 1000 5V, a solid piston is key to getting it back to running strong. This single forged piston from JE Pistons is built to handle the demands of a performance engine rebuild.

JE Pistons are well-known in the performance engine world, and this piston is made from strong aluminum alloy for durability. It features a 12.5:1 compression ratio, which is a notable bump over stock and designed for engines that need more power. The forged construction means it's built to withstand higher cylinder pressures and temperatures compared to cast pistons. This piston is sold individually, so you can replace exactly what you need.

Remember that this piston is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.