A custom exhaust system doesn’t just change how your car sounds. It can also enhance performance, improve fuel efficiency, and give your vehicle a unique personality. But what actually happens when you bring your car to a mechanic for a custom exhaust installation?
Here’s a look at every step in the exhaust installation process from our team at Lou’s Custom Exhaust.
Consultation and Inspection
The process begins with a consultation. First, we’ll discuss your goals, whether you want a deeper sound, more horsepower, or a specific look. We’ll inspect your vehicle’s current exhaust system, noting the engine type, undercarriage clearance, and emission components. This step helps determine what type of exhaust system (cat-back, axle-back, or full custom) best fits your car and needs.
Removal of the Old Exhaust System
Once the plan is set, one of our mechanics lifts the vehicle on a hoist for safety and accessibility. They carefully remove the old exhaust system, including pipes, mufflers, and sometimes the catalytic converter (depending on the design). Rusted bolts and old gaskets are replaced as needed. This step requires precision to avoid damaging sensors, such as oxygen (O2) sensors, which are crucial to engine management.
Fabrication and Fitting
For truly custom setups, the mechanic may fabricate piping sections on-site. They measure, cut, and bend stainless steel or aluminized steel pipes to fit perfectly under your vehicle. During this stage, the mechanic may use a mandrel bender to ensure smooth curves that maintain consistent airflow. The goal is to create an exhaust path that minimizes restriction and optimizes performance.
Installation and Alignment
Next, the mechanic installs the new exhaust components: headers, pipes, mufflers, and tips. Everything is aligned to prevent rattling or contact with other parts of the car. They secure the system using new hangers and clamps, ensuring a snug, leak-free fit.
Testing and Sound Check
Before you hit the road, the mechanic performs a full inspection and test. They check for exhaust leaks, proper alignment, and clearance. Finally, they start the engine to test the new sound and ensure performance improvements meet your expectations.
Enhance Your Ride with Custom Exhaust Installation
Our skilled mechanics at Lou’s Custom Exhaust do much more than just bolt new parts onto your car. They craft a custom system that will enhance your car’s performance. Contact our team today to start the process for your custom exhaust installation.