Mid-Length Headers for 67-88 GM F G/A Body 265-400 SBC 1-3/4in Primary D337 exhaust-repairs-patches Over two times the strength

Over two times the strength of other steel bellhousings

6L V8 1980 - 1981 Pontiac Catalina 305/5L V8 1981 - 1982 Pontiac Grand Prix 267/4

Year Make Model Submodel 1965-1982 Chevrolet Corvette

OEM - 15231491

Mid-Length Headers for 67-88 GM F G/A Body 265-400 SBC 1-3/4in Primary D337 exhaust-repairs-patches Over two times the strengthOverview: 67 88 F G A Body SBC Mid Length Slvr Ctd Mid Length Headers, often called Clipsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your vehicles's horsepower and torque while preserving ground clearance for cars with a lowered stance and trucks where long tube headers may hang to low. Features: 3 8" Thick machined flanges to prevent warping CNC mandrel