Removal of Stock System 1. Apply a penetrating lubricant liberally to all exhaust fasteners, hangers and rubber insulators. 2. Remove the bolts and springs holding the front flange together and disconnect the exhaust system. Refer to Figure 1. Figure 1 3. Remove the hangers from the rubber insulators and remove the exhaust from the vehicle. Refer to Figures 2 & 3. Figure 2 Installation of MBRP Inc. Performance Exhaust: Figure 3 1.