Table of Contents
Installing a new exhaust system can significantly improve your Mitsubishi Lancer Evolution’s performance and sound. This DIY guide will walk you through the steps to install an HKS exhaust system safely and effectively. Before starting, ensure you have all necessary tools and parts ready.
Tools and Parts Needed
- HKS Exhaust System Kit
- Socket set and ratchet
- Wrenches
- Jack and jack stands
- Penetrating oil (e.g., WD-40)
- Rubber mallet
- Safety gloves and goggles
Preparation
Start by parking your Mitsubishi Lancer Evolution on a flat surface. Engage the parking brake and disconnect the negative terminal of the battery for safety. Use the jack to lift the vehicle and secure it with jack stands. Spray penetrating oil on the bolts of the existing exhaust system to loosen rust and corrosion.
Removing the Old Exhaust
Locate the existing exhaust system and identify the bolts connecting it to the catalytic converter and muffler. Use the socket set and wrenches to carefully loosen and remove these bolts. If bolts are stuck, apply more penetrating oil and gently tap with a rubber mallet. Carefully remove the old exhaust components and set aside.
Installing the HKS Exhaust System
Align the new HKS exhaust components with the existing mounting points. Begin by attaching the downpipe to the catalytic converter, ensuring a snug fit. Tighten all bolts securely but avoid over-tightening to prevent damage. Connect the muffler and tailpipe sections, following the manufacturer’s instructions. Use the rubber mallet if necessary to ensure proper fitment.
Final Checks and Test Drive
Double-check all bolts and connections for tightness. Lower the vehicle from the jack stands and reconnect the negative battery terminal. Start the engine and listen for any leaks or unusual noises. Take the car for a short test drive to ensure the exhaust system functions correctly and sounds as desired.
Safety Tips
- Always wear safety gloves and goggles during installation.
- Work in a well-ventilated area to avoid exhaust fumes.
- Ensure the vehicle is securely supported before working underneath.
- Follow the manufacturer’s instructions for your specific exhaust system model.
With patience and careful work, you can successfully install an HKS exhaust system on your Mitsubishi Lancer Evolution, enhancing both performance and sound. Enjoy your upgraded ride!