Carrillo CPT-3228PVD Turbo Piston Ring Set 3.228" Bore PVD Coated

The Carrillo CPT-3228PVD is a high-performance turbo piston ring set engineered for turbocharged and high-boost applications. Designed for a 3.228-inch (82.0mm) bore size, this ring set is commonly used with BMW B58/B48 and Toyota Supra engines, delivering superior durability and sealing performance under extreme cylinder pressures.

Advanced Ring Configuration:

• 1.2mm steel top compression ring with PVD (Physical Vapor Deposition) coating for enhanced durability
• 1.2mm second compression ring for improved sealing
• 2.0mm oil control ring optimized for lightweight performance and excellent tension

PVD Coating Technology:

The top ring features a PVD-coated face, a coating technology that is significantly harder and smoother than traditional gas nitride treatments. This advanced surface treatment provides increased ring endurance, reduced friction against the cylinder wall, and superior resistance to ring flutter in high-RPM turbocharged applications.

Performance Benefits:

• Thicker 1.2mm top ring construction offers extra durability and flutter resistance
• Compact 2.0mm oil ring allows more material on piston ring support lands for additional piston strength
• Optimized for turbocharged, supercharged, and nitrous applications
• Reduced friction compared to thicker ring packages
• Excellent oil control with proper tension characteristics

This ring set comes standard with CP-Carrillo Sport Compact HD shelf pistons and can be supplied with any custom CP-Carrillo piston. CP-Carrillo manufactures precision engine components trusted by professional race teams worldwide, delivering championship-proven performance and reliability.

Note: This product is not CARB legal and not for sale in California. Proper ring gap measurement and filing is required during installation. Consult with your engine builder for specific ring gap recommendations based on your application.