Installing a Sport Cat-Back Exhaust on the 2019 Acura RLX: Tools and Tips

Upgrading your 2019 Acura RLX with a sport cat-back exhaust system can significantly enhance both performance and sound. This modification improves exhaust flow, potentially boosting horsepower while delivering a more aggressive exhaust note. Before starting the installation, it's important to gather the necessary tools and prepare your workspace.

Essential Tools for the Installation

  • Socket wrench set with various extensions
  • Penetrating oil (for loosening rusty bolts)
  • Jack stands or ramps for safely elevating the vehicle
  • Rubber mallet or hammer
  • Protective gloves and safety glasses
  • Torque wrench to ensure bolts are properly tightened

Installation Tips for a Smooth Process

Start by allowing the vehicle to cool completely to avoid burns. Elevate the RLX securely using jack stands or ramps to access the exhaust system comfortably. Spray penetrating oil on all bolts and hangers to ease removal. Carefully detach the stock exhaust, noting the position of hangers and clamps for reference.

When fitting the new sport cat-back exhaust, loosely assemble all components first to ensure proper alignment. Once everything fits correctly, tighten all bolts to the manufacturer’s recommended torque settings. Finally, double-check for any exhaust leaks and enjoy the improved sound and performance of your Acura RLX.