CP Piston & Ring Set for Nissan CA18DET - Bore (83.0mm) - Size (STD) - CR (9.0) - Set of 4

If you're rebuilding the engine in your Nissan CA18DET, this CP Pistons forged piston and ring set is built for serious performance. This set is designed specifically for the CA18DET engine, featuring a standard bore size of 83.0mm and a compression ratio of 9.0:1. These pistons are forged from high-strength aluminum alloy, a material chosen for its excellent strength-to-weight ratio, which is crucial for high-performance engines that experience significant stress and heat.

CP Pistons is well-known for making well-built engine components, and this set is no exception. The forged construction means these pistons are significantly stronger and more durable than cast pistons, making them ideal for boosted applications or engines that will be pushed hard. This set includes the pistons and the necessary rings, ensuring you have the core components needed to refresh your engine's bottom end. The 9.0:1 compression ratio is a popular choice for tuners, offering a good balance between pump gas drivability and the potential for increased power when paired with appropriate tuning and modifications.

When installing these pistons, it's important to follow the manufacturer's recommended clearances and lubrication procedures to ensure longevity and optimal performance. This set is designed as a direct replacement for the stock pistons, simplifying the rebuild process. Remember that this part is not CARB approved and cannot be shipped to California.