Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 337303 MediumMargin4x4 Calibrations optimized for today's race

Calibrations optimized for today's race engines and new fuels

5 L L4 1987 - 1990 Jeep Comanche Pioneer 150/2

7 V8 1970 - 1972 Chevrolet G30 Van 350/5

Short -6AN male fuel inlet fitting (black) with -8AN o-ring threads for 4150 Ultra XP fuel bowls

5L/V8 1981 Checker Marathon 5L/V8 1984 - 1985 Pontiac Parisienne 3

Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 337303 MediumMargin4x4 Calibrations optimized for today's raceOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 337303. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body greatly reduces the possibility of a leak, and our compact, low mass