Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 52182 valley-covers 4 V8 1977 - 1978

4 V8 1977 - 1978 GMC C15 Sierra Grande 454/7

Application Universal Brand Holley Emission Code 5 Forced Induction HP@43PSI 750 Forced Induction HP@60PSI 700 Forced Induction HP@8PSI 800 Free Flow GPH 105 Free Flow LPH 400 Fuel System Carbureted Fuel System EFI Fuel Type Gasoline / Diesel / E85 GPH@43PSI 96 GPH@60PSI 91 GPH@8PSI 105 Inlet Size 8 AN O-Ring - 3/4-16 SAE LPH@43PSI 364

Part Number: 817751

5 V8 1955 - 1974 Pontiac Catalina / 1955 Pontiac Chieftain Base 287/4

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 52182 valley-covers 4 V8 1977 - 1978Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 52182. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research