CP Piston & Ring Set for Toyota 1JZGTE - Bore (87mm) - Size (+1.0mm) - CR (9.0) SINGLE PISTON

CP Pistons is well-known for making strong internal engine components. This forged piston and ring set is built for the Toyota 1JZGTE engine, specifically designed for builds that need a +1.0mm oversize bore. The 87mm bore size and 9.0 compression ratio are key specs for tuning this engine.

Forged pistons are a solid choice for performance applications because they start as a solid block of aluminum that's heated and hammered into shape. This process creates a denser, stronger grain structure than cast pistons, making them more resistant to the extreme pressures and heat found in a performance 1JZGTE engine. This set includes the piston and rings needed for a single cylinder, ensuring you have the right parts for your rebuild.

When rebuilding your 1JZGTE, using pistons with the correct bore size is critical for proper sealing and engine health. This +1.0mm oversize set is intended for engines that have already been bored out to accommodate this larger diameter. Always refer to your engine builder's specifications or the manufacturer's installation guide for precise fitting instructions.