Flowtech Headers are the perfect combination of quality and value. This shorty header fits the popular 2005-09 Ford Mustang GT V8-4.6L and bolts up to the factory exhaust. 50 state legal - CARB EO D-115-19
•50 state legal
•High flow, mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
•Heavy duty tubing and high quality welds for increased strength and durability
•Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow increasing performance, improving throttle response and broadening the torque curve
•2-1/2” collector used for high tuck design and maximum exhaust component clearance
•Machined 3/8” header flange for a leak-free seal and maximum strength
•Premium aluminum header gaskets and installation hardware included
•Coated in satin silver metallic ceramic coating for lower underhood temperatures and increased exhaust velocity
•Shorty header design mounts to factory exhaust system
•Accommodates all emission control devices |