PRC LS7x 265cc CNC Heads

The Texas Speed PRC LS7x 265cc CNC Heads are precision-ported cylinder heads engineered to enhance the performance of LS7-based engines. These heads are manufactured entirely in the USA, ensuring quality and domestic production. They boast larger 2.205" titanium intake valves and 1.610" stainless exhaust valves, optimized for increased airflow. The heads also utilize CHE bronze guides for durability and performance. They are designed with a thicker deck surface and are compatible with both standard GM 4-bolt and aftermarket LSx/RHS 6-bolt engine blocks. Extensive CNC porting and dyno testing have resulted in these PRC cylinder heads offering significantly improved airflow, flowing up to 35 CFM more than stock GM LS7 heads. This makes them a potent and cost-effective upgrade for enthusiasts seeking substantial power and airflow gains. The heads are specifically designed for Chevrolet Camaro models from 2010-2025 and Chevrolet Corvette C6 models from 2008-2013.