05-09 Mustang GT: 4.6L 3V, Cross-Pipe with Extension Tubes For PN 6138HKR & 6138-1HKR or Stock Exhaust Manifolds, 2.5" O.D., 16 Gauge 304 Stainless Steel, Stainless T-Bolt Clamps Included
Free Shipping on orders over $100*
- Reduces back pressure
- Improves low and mid-range torque and HP
- includes hardware
|Tube Size||2-1/2 inch|
|Type of Component||H-Pipe|
This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
- 1965 and older U.S. manufactured California Certified vehicles
- 1967 and older U.S. manufactured Federally Certified vehicles
- 1967 and older Foreign manufactured vehicle
Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.