CP Piston & Ring Set for Toyota 1JZGTE/2JZGTE - Bore (86.5mm) - Size (+.5mm) - CR (10.0) Single

CP Pistons is well-known for making strong internal engine components, and this forged piston and ring set is a prime example. This set is specifically made for Toyota 1JZGTE and 2JZGTE engines, offering a single piston and ring configuration. It features a bore size of 86.5mm, which is a +0.5mm overbore from stock, and a compression ratio of 10.0:1. This combination is a solid choice for rebuilding or upgrading these popular Japanese engines.

These pistons are forged, meaning they start as a solid block of aluminum that is heated and hammered into shape. This process creates a much stronger and more durable piston than cast aluminum, making them well-suited for the higher stresses found in performance applications. The 10.0:1 compression ratio is a common target for builds that aim for improved power output without being excessively high for pump gas in many setups. The included rings are designed to work with the piston for a proper seal.

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