MBRP S5016 - Manual (Page 2)

03-07 Chev./GMC Silverado/Sierra 4.8L/5.3L
“COOL DUALS” “COOL DUALS” “COOL DUALS” “COOL DUALS”
™
Removal of stock system:
1. Apply a penetrating lubricant liberally to all exhaust fasteners, hangers and rubber insulators.
2. Remove the nuts from the studs holding the front flange together and disconnect exhaust system.
3. Remove the hangers from the rubber insulators and remove the exhaust from the vehicle. If a hoist or hydraulic lift is not
being used the tail pipe may need to be cut to clear the rear axle.
4. The studs located in the exhaust flange must be removed. This can be accomplished using a hammer. The studs will be
replaced by hardware supplied with the system.
Installation of MBRP Inc. Performance Exhaust:
1. Loosely attach the extension pipe at the flange using the hardware provided.
2. Install muffler onto extension pipe with the outlets horizontal. Loosely install the hanger clamp around the front muffler joint
and into the factory rubber insulator located on the frame near the front of the muffler.
3. Loosely install the driver side over axle pipe connecting it to the outlet closest to the drive shaft. Install the hanger into the
rubber insulator located above the muffler outlets.
4. Feed the passenger side over axle pipe over the axle and install it loosely.
5. Feed the expanded end of the driver side tail pipe from the rear of the vehicle over the axle, around the outside of the shock
absorber and connect it to the driver side over axle pipe.
6. Move the driver side tail pipe into approximate position. Using the factory hole provided in the frame located directly above
the tail pipe hanger, attach the hanger provided using the supplied hardware.
7. Feed the expanded end of the passenger side tail pipe from the rear of the vehicle over the axle and loosely connect it to the
passenger side over axle pipe.
8. Move the passenger side tail pipe into approximate position. Using the factory hole provided in the frame located directly
above the tail pipe hanger, attach the hanger provided using the supplied hardware.
9. Install the mirror polished tips. It is recommended to install them at this point to assist with the final system alignment.
10. Install provided clamps to the pipe connections where required. Align the exhaust as required before tightening clamps.
11. Starting at the front of the exhaust tighten all clamps and connections.
12. Check along the whole length of the exhaust system to ensure that there is adequate clearance around the spare tire, fuel
and brake lines or any wiring. If any interference is detected relocate or adjust.
Congratulations! You are ready to begin enjoying the improved performance and driving experience of your MBRP Inc.
Cool Duals system. We hope you enjoy your purchase.
S5016 © 1/08 Page 2 of 2