Carrillo S12845 CPP Performance Piston Ring Set

The Carrillo S12845 is a CPP-series performance piston ring set engineered by CP-Carrillo to deliver precise ring seal, reduced friction, and long-term durability in high-performance and racing engine applications. Designed as a direct companion to CP-Carrillo's forged pistons, these rings are manufactured to exacting tolerances to ensure optimal combustion sealing and oil control.

Key Features:

• High-performance ring package engineered specifically for CP-Carrillo forged pistons
• Gas nitrided top ring construction for superior wear resistance and extended service life
• Precision-matched tolerances for consistent ring seal and maximum ring-to-bore contact
• Reduced-friction profile designed to minimize parasitic power loss
• Compatible with power adder applications including turbocharged, supercharged, and nitrous-assisted engines
• Engineered for use with properly honed cylinders for maximum sealing performance

CP-Carrillo ring sets are manufactured to fit specific bore sizes and are intended for use with CP-Carrillo pistons. Ring end gap must be verified and set by a qualified engine builder prior to installation, as final gap requirements vary depending on application, power level, fuel type, and induction method. Always consult CP-Carrillo's ring installation instructions for bore preparation and gap specifications specific to your build.