CP Piston & Ring Set for Honda B-Series - Bore (81.0mm) - Size (STD) - Compression Ratio (10.5)

Forged from high-strength aluminum, these CP Pistons are built to handle the demands of a performance Honda B-Series engine. With a standard 81.0mm bore and a 10.5:1 compression ratio, they are designed to be a direct replacement for stock pistons in your 1999-2000 Honda Civic, or 1996-1997 Civic del Sol. This set includes the pistons and the necessary rings, ready for installation.

CP Pistons are well-known in the performance world for their robust construction and precise manufacturing. These pistons utilize a forged process, which creates a stronger, more durable component compared to cast pistons. This strength is crucial for engines that see higher cylinder pressures, whether from forced induction or increased boost. The 10.5:1 compression ratio is a popular choice for naturally aspirated builds or mild turbo setups, offering an improved power band without being overly sensitive to fuel quality. The included rings are also selected to work seamlessly with the pistons for a proper seal.

When rebuilding your B-Series engine, using a quality piston set like these from CP Pistons is a solid choice. They are designed to fit right into your existing B-series block with the standard 81.0mm bore. Remember that this set is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.