Racing Head Service™ - a dominant force in the history of cylinder head technology - is back with a vengeance! Utilizing the acquired resources of Pro TopLine cylinder heads in combination with the industry’s largest engineering team and the most advanced cylinder head manufacturing foundry in the world, RHS™ has re-emerged as the performance cylinder head leader - right out of the box.

3416 Democrat Road • Memphis, TN 38118

Fax: (901)368-1951

Phone: 877-776-4323