004-2012 Nissan Titan Figure 1 Removal of Stock System 1. Apply a penetrating lubricant liberally to all exhaust fasteners, hangers and rubber insulators. 2. Remove nuts from the exhaust flanges behind the catalytic converters. Refer to Figure 1 and 2. Figure 2 3. Remove existing exhaust hanger. Refer to Figure 3. 4. Lubricate then remove hardware from the rearmost exhaust hanger. Keep for reinstallation. Refer to Figure 4. Figure 3 5. Remove hardware from flange behind muffler.
Installation of MBRP Inc. Performance Exhaust Figure 6 1. Install the Driver Side Front Pipe using one of the provided 2 ½” Gasket and existing hardware when ever possible. The nuts can be replaced with the 10mm Flange Nuts. Leave hardware loose enough for some adjustment. Refer to Figure 6. 2. Slide a 2 ½” Band Clamp over the Extension Pipe and install to the Driver Side Front Pipe. Refer to Figure 7. Figure 7 3. Slide the existing factory hanger onto the Extension Pipe and reattach to the vehicle.
6. Slide two 2 ½” Band Clamps onto the Muffler install the Driver Side Over Axle Pipe. Attach the hanger to the existing rubber insulator. Install the Passenger Side Over Axle Pipe to the Muffler. Leave connections loose enough for some adjustment. Refer to Figure 11. Figure 11 7. Attach the Driver Side Tail Pipe to the Driver Side Over Axle Pipe using a 2.5” Band Clamp. Refer to Figure 12. 8. Attach the Driver Side Tail Pipe to the frame using the Hanger Assembly and the hardware provided.