008-2013 DODGE CHALLENGER RT 5.7L HEMI Removal of stock system: Figure 1 1. Apply a penetrating lubricant liberally to all exhaust fasteners, hangers and rubber insulators. 2 Remove the nuts from the flange on the rear of the muffler (on the driver side). Remove the rubber insulator. Refer to Figure 1. Figure 2 3. Remove the two factory hangers by removing the hardware on the driver side. Remove the driver side muffler and tail pipe. Refer to Figure 2. 4.
Figure 5 Installation of MBRP Inc. Performance Exhaust: 1. Slide two 2 1/2” Band Clamps over the remaining factory exhaust pipes. Install the Extension Pipe Assemblies using the 2 1/2” Band Clamps leaving them loose enough for some adjustment. Refer to Figure 5. Figure 6 2. Slide two 3” Band Clamps over the Extension Pipe Assemblies and install the Resonators onto the Extension Pipe Assemblies. Refer to Figure 6. Figure 7 3.
6. Slide a 3” Band Clamp onto each Tailpipe. Attach the Muffler Assemblies to the Tail Pipes. Use the M8 Exhaust Hangers and the hardware provided to attach the Muffler Assemblies to the vehicle. Refer to Figure 10. Figure 10 7. Slide the Exhaust Tips onto the Muffler Assemblies. Align the Exhaust tips as required. Starting at the front of the exhaust, tighten all clamps and connections. Refer to Figure 11. 8.