How to Install Gibson 3 in. Single Cat-Back Exhaust System - Aluminized - Side Exit on your F-150

2011-12 FORD F150 TRUCK 3.7L-5.0L-6.2L 2/4WD
SUPERCREW, SHORT BED
SUPERCAB, SHORT BED

PART # 319634

EXHAUST INSTALLATION #319634

When installing this exhaust system make sure to use proper safety precautions. Use jack stands when under the truck, set parking brake, block tires and use safety glasses and gloves.
DO NOT WORK WITH HOT PIPES!

SUGGESTED TOOLS:
½” , 9/16”, 15mm Socket & Wrench, WD-40, Jack Stand

TO REMOVE YOUR STOCK EXHAUST, REMOVE IT FROM THE CLAMP LOCATED JUST IN FRONT OF THE MUFFLER AND REMOVE HANGERS FROM RUBBER GROMMETS BY PULLING EXHAUST TOWARDS THE REAR OF THE VEHICLE, USE WD-40 TO AID IN REMOVAL, LEAVE GROMMETS IN PLACE.

INSTALL HEADPIPE # A INTO STOCK PIPE. THE END OF THE PIPE SHOULD BE AT THE 12 O’CLOCK POSITION,. INSERT WELDED HANGERS INTO RUBBER GROMMET. ATTACH WITH FACTORY CLAMP. DO NOT TIGHTEN.

INSTALL MUFFLER # B ONTO HEADPIPE 1 ½” TO 2”. USE CLAMP # E TO SECURE MUFFLER TO HEADPIPE. DO NOT TIGHTEN. USE A JACK STAND TO HOLD UP THE MUFFLER. MUFFLER INLET IS LOOKING INTO THE LOUVERS. OUTLET SHOULD BE AT T HE 10 O’CLOCK POSITION.

INSTALL OVERAXLE TAILPIPE #C INTO MUFFLER 1 ½” TO 2”. INSERT HANGERS INTO RUBBER GROMMETS.USE CLAMP #E TO SECURE PIPE TO MUFFLER.DO NOT TIGHTEN.

INSTALL YOUR STAINLESS TIP TO YOUR DESIRED LOOK. NOW GO BACK AND TIGHTEN ALL CLAMPS STARTING FROM THE FRONT AND WORKING YOUR WAY BACK.

MAKE SURE YOU HAVE A 1” CLEARANCE ON ALL RUBBER BRAKE LINES, SHOCK BOOTS, TIRES, FUEL LINES, ETC..