CP Single Piston & Ring for Nissan RB25DET - Bore (86mm) - Size (STD) - Compression Ratio (8.5)

This kit includes one CP Pistons single forged piston and a matching ring set for your Nissan RB25DET engine. Designed for an 86mm bore and standard size, this piston features a 8.5:1 compression ratio, making it a solid option for builds looking to maintain a specific compression target. CP Pistons are well-known for their robust construction, using high-strength aluminum alloys that can handle the demands of performance engines.

Forged pistons like these offer improved strength and durability over cast pistons, which is crucial for engines that see regular use or are modified for increased power. The included ring set is designed to work seamlessly with the piston, ensuring proper sealing for optimal performance and engine health. This piston is specifically made for the RB25DET engine, meaning it's built to fit and function correctly within that platform.