CP Piston & Ring Set for Nissan CA18DET - Bore (84.0mm) - Size (+1.0mm) - CR (9.0) - Set of 4

If you're rebuilding the engine in your Nissan CA18DET, especially for a performance application where you need to handle more boost or higher RPMs, a set of strong, well-built pistons is crucial. This CP Pistons set is designed to be a direct replacement for your CA18DET, but with the strength and reliability needed for a performance build. They come in a 1.0mm oversize, meaning they're intended for engines that have already been bored out to 84.0mm, typically during a rebuild where the cylinders might have some wear or need a slight hone.

CP Pistons are known for using high-grade aluminum alloys and advanced forging processes. This method creates a piston that's incredibly strong and durable, able to withstand the increased pressures and temperatures found in a modified engine. The 9.0:1 compression ratio is a popular choice for many CA18DET builds, offering a good balance between power and drivability, and it works well with forced induction setups. This set includes all four pistons and the necessary rings, making it a complete package for your engine build. Remember, these pistons are not CARB approved and cannot be shipped to California.