Download With a used automobile, we recommend a penetrating spray lubricant to be applied liberally to all exhaust fasteners and permitting a significant period of time for the chemical to lubricate the thrAeads earlier than attempting to disassemble. 1. Unbolt the flanges proven in figure 1 positioned simply in entrance of the muffler assemblies. Place the nuts to the side to be used throughout the set up of your new exhaust. 2. Lubricate all the hangers and rubber isolators. 3. Utilizing a muffler stand or an extra person to hold the correct muffler assembly in place, take away the hangers from the rubber isolators after which take away muffler as shown in determine 2. 4. Repeat step three for the elimination of the left side muffler assembly. Figure 1 Determine 2 Warning: Use extreme warning throughout installation. Torque all fasteners in keeping with manufacturer’s torque values and tightening sequence. DO NOT use air impact instruments to tighten fasteners on Borla Performance Exhaust Systems. Use of such tools might lead to bent flanges or gasket contact areas leading to exhaust leaks.