RHS / Racing Head Service & RHS / Racing Head Service Parts offer - Racing Head Service™ - the legendary innovator of cylinder head technology – offers the ultimate in cylinder head performance.
Utilizing the acquired resources of Pro TopLine cylinder heads in combination with the industry leading COMP Performance Group™ engineering team and the most advanced cylinder head manufacturing foundry in the world, RHS™ has re-emerged as the performance cylinder head leader.
Categories for RHS / Racing Head Service listed below...
The Pro Action Small Block Chevy heads, by RHS, deliver exceptional out-of-the-box performance gains for Small Block Chevrolet applications. Available in aluminum or cast iron, these RHS SBC heads are the optimum choice for a variety of performance a...more