Description
Tri Y Headers for 65 70 Mustang 260 302 SBF W O EGR A.I.R. Automatic D690YS intermediate lines 1977 1981 Chevrolet K5 Blazer 305 mounts and panels Improved Steering Response Includes SL 1957E 1977 1981 Chevrolet K5 Blazer 305 CID Turns Ratio: 83:1