Audi Performance Exhausts
Your Audi Exhaust can be completely replaced or, depending upon condition we can replace any problem sections:
- Audi Manifold
- Audi Front Downpipe
- Audi Centre Section
- Audi Rear silencer box
Audi Silencer Or Back Box
Audi Silencer Or Back Box normally needs replacing first.
Fuel combustion in your Audi engine creates water vapour. As it passes along your Audi's cold exhaust pipes it condenses back into liquid water.
Sulphur and Nitrogen Oxide gases passing through you Audi's catalytic converter are absorbed by the water creating Acidic moisture that can attack the steel of your Audi exhaust.
Your Audi Silencer is the last part of the exhaust system to be heated and on short journeys may not heat up enough to eliminate the acidic condensation.
A problem with your Audi backbox will give a loud roaring noise as the silencer ceases to be effective.
If your Audi exhaust is rattling then a support bracket or rubber mount may have corroded or come loose. The rubber on your Audi exhaust hanger can become brittle and snap leaving your Audi exhaust system hanging loose.
Cracks in the exhaust pipes and failed gaskets, blockages all create unusual sounds so if you suspect that your exhaust is less than perfect it's best to have it checked.