Installing an aftermarket exhaust system enhances vehicle performance and sound, but proper installation is key to avoiding leaks and misalignment. This guide will walk you through the step-by-step process of safely removing the old exhaust, checking fitment, installing new gaskets, and securing the new system in place. We’ll also cover important recommendations for optimal performance and longevity. Follow these instructions carefully for a smooth and efficient installation.
1. Prepare the Vehicle:
- Park the vehicle on a flat, stable surface.
- Securely lift the vehicle using jack stands or a vehicle lift.
- Allow the exhaust components to cool completely before beginning work.
2. Remove the Old Exhaust:
- Spray penetrating oil on all bolts and connections to ease removal.
- Disconnect and carefully remove the old exhaust system.
- Retain any bolts, hangers, or brackets that may be needed for the new installation.
3. Check Fitment:
- Lay out the new aftermarket exhaust system.
- Compare it with the old system to verify that all parts are correct and complete.
4. Install New Gaskets:
- Ensure the correct gaskets are used at all connection points.
- Apply the supplied red RTV sealant evenly to both sides of the gaskets for improved sealing.
5. Fit the Aftermarket Exhaust:
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Begin installation from the front of the vehicle and work towards the rear.
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Loosely fit all components initially, ensuring that hangers and brackets are correctly positioned.
6. Align and Tighten:
- Align all flanges properly to prevent stress on the hangers.
- Gradually tighten all bolts, starting from the front and working backward.
- Use a torque wrench and tighten bolts to the manufacturer’s specifications.
- Double-check all bolts to ensure they are secure.
7. Inspect and Test:
- Perform a visual inspection to check for leaks, misalignment, or loose components.
- Start the vehicle and listen for any exhaust leaks or unusual noises.
- If possible, take the vehicle for a short test drive and recheck all bolts and fittings once cooled.
Recommendations:
Double-check the alignment, as Misaligned flanges can cause leaks and affect performance. Take time to align all components before final tightening. Use Anti-Seize Compound: Applying anti-seize compound to bolts can simplify future disassembly, especially if you frequently replace exhaust systems. Re-Tighten After Initial Use: Recheck all bolts and fittings after a short driving period, as heat cycles can cause components to settle or shift.
For further assistance, contact our Customer Service Team:
EMAIL: sales@mpiautomotive.com PHONE: 1300 117 908
