BBK High-Flow X-Pipe For Stock/ Short Headers Mustang 5.0L 1979-1993

80% of 100


  • 2-1/2" High-Flow X-Pipe
  • Mandrel Bent Aluminized Tubing
  • High Flow Catalytic Converters
  • OEM O2 Sensor Locations
MSRP $749.99
You save 20%

BBK 2-1/2" High-Flow X-Pipe for 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992 or 1993 5.0L Mustangs with Stock or Shorty Style Headers.

This BBK X-Pipe (1662) features 2-1/2" diameter CNC mandrel bent aluminized tubing. Two 49 state legal high flow catalytic converters ensure maximum flow, horsepower, and streetability for your Fox Body.

Features and Benefits:
- 49 State Legal
- High Flow Design
- Simple Installation
- Direct-Fit Replacement

All BBK full-length X-Pipes are designed as a direct bolt-on to factory headers or any aftermarket shorty headers. OEM-Original O2 sensor locations and factory style die-stamped flanges offer a perfect fit.

Please Note:
- 1979-85 models requires installation of a double hump crossmember for dual exhaust installation.
- 49-state legal catalytic converter.
- Not to be installed on any pollution-controlled vehicles in the state of California.

California Residents: Proposition 65 Warning

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Difficulty


Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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