Filters
RHS (Racing Head Service) 1708
Small Block Chevrolet Header Gasket; This header gasket works perfectly with our SBC heads to properly seal your headers to our heads. The port dimensions are 1.51" x 1.56".
RHS (Racing Head Service) 1711
Big Block Chevrolet Header Gasket; This header gasket works perfectly with our BBC heads to properly seal your headers to our heads. The port dimensions are 1.89" x 1.95".
RHS (Racing Head Service) 1716
GM GEN 3; LS1/2/6 Header Gasket; This header gasket works perfectly with our GM Gen 3 heads to properly seal your heads to our heads. The port dimensions are 1.57" x 1.76".