CP Piston & Ring Set for Nissan RB26DET - Bore (86mm) - Size (STD) - Compression Ratio (8.5)

Forged from high-strength aluminum alloy, these CP Pistons are built to handle the demands of a high-performance Nissan RB26DET engine. The 86mm bore and standard size mean they're ready to be installed in a freshly machined block, and the 8.5:1 compression ratio is a solid choice for boosted applications where you want reliable power without excessive detonation risk.

CP Pistons are well-known for their robust construction. They use advanced forging techniques to create pistons that are both lightweight and incredibly strong, which is crucial for engines that see hard use. This set includes the pistons and rings, making it a convenient package for your engine rebuild. The specific design considerations for the RB26DET platform ensure proper fitment and performance when installed correctly.

When rebuilding your RB26DET, especially if you're aiming for more power or rebuilding after a failure, using quality internal components like these CP Pistons is essential. They are designed to work with the engine's stock configuration or with modified setups, offering a reliable foundation for your build. Always ensure your machine shop is aware of the specific requirements for these pistons, and refer to the manufacturer's installation instructions for the best results.