CP Piston & Ring Set for Acura B18 Block - Bore (82.0mm) - Size (+1.0mm) - CR (10.0) - Single Piston

This listing is for a single CP Pistons forged piston and ring set, designed for Acura B18 blocks. You get one piston, a set of rings, wrist pin, and clips to install it. This specific piston is 82.0mm in bore size, which is a +1.0mm oversize from the standard bore. It features a 10.0:1 compression ratio, making it a solid choice for rebuilding or upgrading your B18 engine.

CP Pistons are well-known for their forged construction, which means this piston is built strong to handle increased cylinder pressures and temperatures compared to cast pistons. The 82.0mm bore size is crucial for engines that have been bored out to clean up cylinder walls or to increase displacement. The 10.0:1 compression ratio offers a good balance for street performance, providing a noticeable bump in power without being too aggressive for pump gas in many setups.

When rebuilding an engine, especially one that's seen significant mileage or performance modifications, using a quality forged piston like this one is important for reliability. Make sure to consult your engine's service manual for proper installation procedures and torque specifications.