Gibson Shorty Headers - 1.5 in Primary - Stock Collector Flange - Small Block Mopar - Dodge Midsize Truck 1996-2003 - Pair X3-696-M1-TM-HK 5-3/4 x 4 in Round

5-3/4 x 4 in Round Body

20 Degree Layback

Vehicle Applications: 2011-newer Ford MustangVehicle Applications: 2011-newer Ford Mustang

1969-1993 Pontiac Firebird

Ford Mustang 1965-73

Gibson Shorty Headers - 1.5 in Primary - Stock Collector Flange - Small Block Mopar - Dodge Midsize Truck 1996-2003 - Pair X3-696-M1-TM-HK 5-3/4 x 4 in RoundEvery Gibson Performance Header is Dyno tuned and engineered to deliver more usable horsepower and torque at low and mid range RPM highway speeds. Improves engine's ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off road. 50 State Street legal. Meets EPA and CARB requirements. Will