CP Piston & Ring for Audi TT RS3 MQB - Bore (82.50mm) - Pin (23mm) - CR (10:1) - Set of 5

This is a set of five CP Pistons forged pistons and rings, designed for the Audi TT RS3 MQB platform. You'll receive five complete piston and ring assemblies, ready for installation into your 5-cylinder engine. These pistons are built to handle the demands of a high-performance engine, offering a robust solution for rebuilding or upgrading your powerplant. The set includes pistons with a bore size of 82.50mm and a compression ratio of 10:1, along with the corresponding wrist pins measuring 23mm.

CP Pistons are well-known for their strength and precision, and this set is no exception. Forged from high-grade aluminum alloy, these pistons are significantly stronger than cast pistons, making them ideal for engines that see hard use or are modified for increased power. The 10:1 compression ratio is a popular choice for many performance builds, striking a good balance between power output and pump fuel compatibility. The 82.50mm bore size is specific to certain Audi 5-cylinder applications, ensuring a proper fit when installed correctly. The 23mm wrist pin diameter is also a critical measurement for compatibility with your connecting rods.

When undertaking an engine build of this caliber, it's important to ensure all components are properly matched and installed. These pistons are intended for use in performance applications and require careful attention to clearances and assembly procedures. Please note that this product is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions for critical specifications like ring gap, piston-to-wall clearance, and torque values to ensure the longevity and performance of your engine build.