What AWE Track Exhaust Systems Do

AWE Track is a performance exhaust system designed for specific vehicle models, primarily high-performance cars and sports vehicles. It replaces the factory exhaust with a less restrictive aftermarket system that reduces backpressure, which can improve engine performance and alter the sound profile of the vehicle.

The system consists of a downpipe, mid-pipe, and cat-back exhaust components that bolt onto your existing engine and suspension. Unlike some exhaust modifications, AWE Track systems are engineered to maintain emissions compliance in most cases, though this depends on your vehicle model, year, and local regulations.

If you own a vehicle with an AWE Track system already installed, or you are considering one, understanding how it works and what maintenance it requires will help you keep it functioning properly and avoid issues with emissions testing or warranty coverage.

Key Takeaways

  • AWE Track exhaust systems reduce backpressure by replacing factory components with less restrictive piping, which can improve horsepower and change engine sound.
  • Most AWE Track systems are designed to pass emissions testing, but compliance varies by vehicle model, year, and your state's emissions standards.
  • Regular inspection of hangers, clamps, and welds prevents rattling, leaks, and damage from road debris or heat cycling.
  • Aftermarket exhaust systems may affect your vehicle's warranty coverage, so check your manufacturer's warranty terms before installation.
  • Some states require emissions testing even with compliant aftermarket systems, and a few states prohibit certain modifications entirely.

How Emissions Compliance Works With Aftermarket Exhaust

An AWE Track system does not add emissions; it changes how your engine's existing emissions flow through the vehicle. The catalytic converter — the component that converts harmful gases into less harmful ones — is still present in most AWE Track configurations, which is why these systems can remain compliant with federal emissions standards.

However, compliance is not automatic. Your vehicle's model year, engine type, and the specific AWE Track configuration matter. A system that passes emissions on a 2015 Porsche 911 may not pass on a 2012 model of the same car. Some states have stricter standards than federal baseline requirements, and a few states (notably California and states that follow California's standards) have additional restrictions on what modifications are permitted.

If you are subject to emissions testing in your state, the test measures tailpipe output — the gases coming out the back of your vehicle — not the exhaust system itself. An AWE Track system that maintains the catalytic converter and oxygen sensors will typically produce the same emissions readings as the factory system, assuming the engine is tuned the same way.

Maintenance and Inspection Intervals

Aftermarket exhaust systems require different maintenance than factory systems because they are exposed to more heat cycling and road stress. The welds, hangers, and clamps that hold an AWE Track system in place should be inspected every 6 to 12 months, or sooner if you drive on rough roads or tow weight.

Check for visible cracks in the welds, especially where the downpipe connects to the mid-pipe and where the cat-back section connects to the vehicle frame. Look for loose or corroded clamps and hangers — these are the metal brackets that suspend the exhaust under your car. A loose hanger can cause the exhaust to rattle against the chassis or hang too low and strike the ground.

If you notice a new rattle, smell, or visible damage, have the system inspected before driving long distances. Small issues like a loose clamp are inexpensive to fix; a cracked weld or punctured pipe requires replacement of that section and can cost several hundred dollars depending on the component.

What to Do Before Installing an AWE Track System

Before you install an AWE Track exhaust, confirm that the system is available for your specific vehicle. AWE manufactures systems for a limited range of models — primarily Audi, Porsche, and Volkswagen performance vehicles — so verify the exact year, engine size, and transmission of your car against AWE's product specifications.

Check your vehicle's warranty. Most manufacturers void the powertrain warranty if you install an aftermarket exhaust, even if the system is emissions-compliant. Some dealers will still service your vehicle under warranty for unrelated issues, but exhaust-related problems will not be covered. Read your warranty document or contact your dealer before installation.

Research your state's emissions testing requirements and any local restrictions on exhaust modifications. Some states do not test emissions at all; others test every two years. A few states prohibit certain types of modifications outright. Knowing the rules before you buy prevents the situation where you install a system and then cannot pass inspection.

Emissions Testing With an Aftermarket System

If your state requires emissions testing, your AWE Track system will be tested the same way as a factory exhaust. The testing station measures tailpipe emissions — the actual gases exiting your vehicle — and compares them to state standards. The system itself is not inspected; only the output is measured.

A compliant AWE Track system should produce the same or lower emissions than the factory system because the catalytic converter is still doing its job. However, if your vehicle has been tuned (engine software modified for more power), the tune may increase emissions enough to fail testing. Tuning and exhaust modifications often go together, and the combination can push emissions over the limit even if the exhaust alone would pass.

If you fail an emissions test after installing an AWE Track system, the most common fix is to have the system inspected for leaks or damage. A small leak in a weld or connection can allow unburned fuel to escape, which will fail the test. If the system is intact, the issue is likely with the engine tune or a malfunctioning sensor, not the exhaust itself.

Warranty and Liability Considerations

Installing an aftermarket exhaust is a permanent modification. If you sell the vehicle, the new owner inherits the system and any warranty implications. Some buyers prefer aftermarket systems; others want the factory setup restored. If you plan to sell within a few years, keep your original factory exhaust if possible so you can reinstall it before sale.

Aftermarket systems are not covered by the vehicle manufacturer's warranty, but they may be covered by a separate warranty from AWE. Most AWE Track systems come with a limited warranty against defects in materials and workmanship, typically one to three years depending on the product. This warranty covers cracks, leaks, and failed welds — not damage from road debris, accidents, or improper installation.

If you install the system yourself and something goes wrong, you will not have a warranty claim. Professional installation is recommended and is often required to validate any warranty coverage. Keep your receipt and installation documentation in case you need to file a claim later.

Frequently Asked Questions

Will an AWE Track exhaust make my car louder?

Yes, most aftermarket exhaust systems are louder than factory systems because they have less sound-dampening material. The exact increase depends on the specific AWE Track configuration and your vehicle. Some systems are moderately louder; others are significantly louder. Listen to videos or visit a local car meet to hear the system on your vehicle model before buying.

Can I install an AWE Track system myself?

Installation difficulty varies by vehicle and system. Some systems require only basic hand tools and a lift or jack; others need welding or specialized equipment. If you are not experienced with automotive work, professional installation is safer and usually required to maintain any warranty. Installation typically costs $500 to $1,500 in labor depending on complexity.

What happens if I fail emissions testing with an AWE Track system?

First, have the system inspected for leaks or damage. A small crack or loose connection can cause a failure. If the system is intact, the issue is likely with engine tuning or a sensor problem, not the exhaust. You may need to remove the tune or repair the sensor to pass. Some states allow you to retest after repairs at no additional fee.

Do I need to remove the AWE Track system before selling my car?

Not required, but some buyers prefer the factory system. If you kept your original exhaust, you can reinstall it before sale to increase appeal. Reinstalling the factory system takes a few hours and costs $200 to $500 in labor. If you sold the original exhaust, reinstalling the AWE system after sale is not an option for the new owner.

Will an AWE Track system affect my fuel economy?

A less restrictive exhaust can slightly improve fuel economy by reducing engine load, but the difference is usually small — one to two miles per gallon at most. If your vehicle is tuned for more power at the same time, fuel economy may actually decrease because the engine is working harder. Real-world results vary based on driving habits and other modifications.