How to Install BBK Cut and Clamp Resonator Delete X-Pipe on your Mustang

Follow these instructions carefully to ensure correct fitment and operation.

STEP 1.

• Disconnect the negative battery terminal. 

STEP 2.

• Lift the vehicle as high as possible utilizing approved jack stands or preferably a vehicle hoist. 

STEP 3.

• On the driver side of the resonator measure from the edge of the weld straight back and make a mark at 9 ¼”.

STEP 4.

• On the passenger side measure from the edge of the weld straight back and make a mark at 8 ¾”.

STEP 5.

• Use a straight edge and mark the bottom side of the pipes be sure to make the cut marks in line with the pipes they should look like the pictures above not straight across from each other because then you will be cutting the pipes at an angle.

STEP 6.

• Once the cuts are made unbolt the (2) barrel clamps at the front of the resonator and remove it from the vehicle. 

STEP 7.

• Lift the BBK Resonator Delete into place and slide the front portion into the stock barrel clamps.
• Using the (2) couplers supplied in the kit slide them over the rear portion of the BBK Resonator Delete push it up into place and slide the couplers over the stock pipes. 

STEP 8.

• Level out the BBK Resonator Delete and the stock mufflers using approved jack stands or preferably muffler stands.
• Start at the front of the BBK Resonator Delete and work your way towards the rear of the vehicle tightening down the barrel clamps. NOTE!!! You may need to rotate the mufflers or push them towards the front of the vehicle to ensure final fitment and adjustment.
• NOTE!!! Be sure to check and re-torque the exhaust clamps after 500 miles of driving.