Vauxhall Performance Exhausts
Your Vauxhall Exhaust can be completely replaced or, depending upon condition we can replace any problem sections:
- Vauxhall Manifold
- Vauxhall Front Downpipe
- Vauxhall Centre Section
- Vauxhall Rear silencer box
Vauxhall Silencer Or Back Box
Vauxhall Silencer Or Back Box normally needs replacing first.
Fuel combustion in your Vauxhall engine creates water vapour. As it passes along your Vauxhall's cold exhaust pipes it condenses back into liquid water.
Sulphur and Nitrogen Oxide gases passing through you Vauxhall's catalytic converter are absorbed by the water creating Acidic moisture that can attack the steel of your Vauxhall exhaust.
Your Vauxhall 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 Vauxhall backbox will give a loud roaring noise as the silencer ceases to be effective.
If your Vauxhall exhaust is rattling then a support bracket or rubber mount may have corroded or come loose. The rubber on your Vauxhall exhaust hanger can become brittle and snap leaving your Vauxhall 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.