RHS® Pro Action™ Cathedral Port Assembled Heads For LS1 Applications

Memphis, TN – RHS® Pro Action™ Cathedral Port Aluminum Cylinder Heads for LS1 Applications are now available fully assembled with COMP Cams® valve train components.

Pro Action™ Cathedral Port Aluminum Cylinder Heads for LS1 Applications deliver improved power and performance. A race-proven head design and Clean Cast Technology™ create “as cast” ports that flow like they’ve already been ported. Now, these revolutionary heads are available fully assembled with premium-quality COMP Cams® valve train components. Every fully assembled RHS® head utilizes COMP Cams® one-piece, stainless steel valves, state-of-the-art Beehive™ or high performance dual valve springs (dependent on your camshaft selection), steel, tool steel or titanium retainers, bronze valve guides and 7-degree, machined steel valve locks. RHS® Pro Action™ Cathedral Port Aluminum Cylinder Heads for LS Applications are engineered with highly efficient combustion chambers that increase power and torque by improving airflow and flame propagation while multi-angle intake and radiused exhaust seats further improve airflow. Their durable 355T6 aerospace-grade aluminum alloy construction is lightweight and increases cylinder head life and strength, while high capacity water jackets generate greater thermal conductivity for cooler, more efficient engine operation. When combined with COMP Cams® valve train components, you get the most advanced fully assembled cylinder head on the market today.

Quick Facts

Product: RHS® Pro Action™ Cathedral Port Assembled Heads for LS1 Applications
Part Number: See Chart Below

Social Media Pitch: RHS® Pro Action™ LS1 Cathedral Port Aluminum Cylinder Heads are now available fully assembled with premium COMP Cams® valve train components

Features & Benefits:

• Assembled with COMP Cams® valve train components specifically matched to your engine’s needs
• Valve train assembly components include: valves, springs, retainers, valve guides, and locks
• Engineered from 355T6 aerospace-grade aluminum alloy for light weight and increased strength
• RHS® Clean Cast Technology™ creates “as cast” ports that flow as well as ported heads
• Combustion chambers improve airflow & flame propagation to increase power & torque
• Affordable bolt-on LS upgrade ready for use right out of the box in mild street to all-out race applications