Stainless Works 2011-14 Mustang GT Headers 1-7/8in Primaries High-Flow Cats 3in X-Pipe - M11HDRCATX 1984 Mitsubishi Mighty Max S USA Standard's rigorous in-house quality

USA Standard's rigorous in-house quality testing and inspections ensure all products pass dimensional

2021 Ford Mustang EcoBoost

1993 - 2003 Mitsubishi Galant

Fits original factory OE hardware or framework

1976-1986 Jeep CJ7

Stainless Works 2011-14 Mustang GT Headers 1-7/8in Primaries High-Flow Cats 3in X-Pipe - M11HDRCATX 1984 Mitsubishi Mighty Max S USA Standard's rigorous in-house qualityAir Freight Prohibited: false Not Carb Approved: false Carb Acknowledgement Required: t Ltl Freight Required: false Prop 65: Unknown Epa: N A 2011 14 Mustang GT headers with 1 7 8" primary tubes, 3" X Pipe and 3" dia catted lead pipes that mate to the factory connection point. Tig welded 304 SS headers with 3 8" thick flanges and 3" dia slip fit collectors with merge spikes. This system replaces the factory manifolds, catalytic converters and H Pipe