Complete Your Long Tube Header Install Crank up the power potential of your 1979-1993 Mustang 5.0 with this BBK Competition Series off road short x-pipe for use with automatic transmission. This BBK x-pipe will dramatically increase the sound of your Mustang to a roar that will be sure to turn heads. Not only is this off road x-pipe required to finish your long tube header install, it further improves exhaust flow, increasing horsepower, torque and throttle response.
High Quality Competition Series BBK Performance short x-pipes are designed from 2.5" mandrel bent steel tubing without catalytic converters for maximum exhaust flow. The x-pipe features rear oxygen sensor bungs in the factory location making installation a breeze.
Installation The Competition Series x-pipe is intended for use with BBK long tube headers 1531 or 15310 which are designed specifically to clear the factory automatic transmission. This x-pipe cannot be sold or shipped to any California address.
Emissions: Additional Emissions Information
Please Note: These BBK Competition Series performance H and X Exhaust Pipes are manufactured and produced ONLY for Off Road Competition Race and Track use. They are NOT street legal in any state. Installation or use of these pipes on any licensed vehicle on any US highway is illegal in all 50 States.
This part is NOT C.A.R.B Approved and cannot be installed for use on any emission controlled vehicle in California.
It cannot be sold or shipped to any California resident or addressee.
Additional Emissions Information
1979-1993 Mustang 5.0 with BBK 1531 or 15310