CP Piston & Ring Set for Acura/Honda B16A - Bore (84.5mm) - Size (+0.5mm) - CR FT(10.2)

Forged from high-strength aluminum alloy, these CP Pistons are built to handle the demands of a performance-tuned Acura or Honda B16A engine. The 84.5mm bore size, which is 0.5mm larger than stock, is ideal for rebuilding or upgrading an engine where the cylinders have been bored out to match this specification. This specific set is designed for a compression ratio of 10.2:1, offering a good balance for street performance and track use without being excessively high for pump gas.

CP Pistons are well-known for their robust construction and attention to detail. Each piston in this set is forged, meaning the aluminum is shaped under extreme pressure, creating a denser, stronger, and more durable component than cast pistons. This process results in pistons that can withstand higher cylinder pressures and temperatures, which is crucial for modified engines. The included rings are designed to work seamlessly with the pistons, ensuring proper sealing for optimal compression and oil control.

This piston and ring set is intended for use in B16A engines where the cylinders have been machined to 84.5mm. It's important to note that these pistons are not CARB approved and cannot be shipped to California. Always consult with your engine builder or a qualified mechanic to ensure this specific piston set is the right choice for your build and to confirm all necessary components for installation are accounted for.