

Advanced Technology used All Makes, Models and Types of Vehicles
Delivery 24hrs-48hrs 98% availability 13,900 Different Applications
Better Performance More miles per litre/gallon
Better Souind Levels Catalytic Converters CAT Stronger more durable to (CAT) Metal inside means less toxic gasses Ramps, Floods and Knocks
CATs and Exhausts Type Approved GT Knowledgeable and Experienced
Easy to Buy – Easy Satisfaction Guaranteed
MAKE MODELGM Opel Vauxhall Astra
Right size silencer box
Right diameter tube pipe size
Right engine back pressure
Right for lower emmissions
Right for fuel saving 3% to 10%
GT Exhausts invest more than ½ million a year researching and developing new replacement exhausts using new technologies to ensure that exhausts are built with the ultimate engineering expertise.
Obviously the most important finding and improving on the weaknesses and failures on the originals, refining the exhaust components; designing and constructing the internals to improve strength and extend life.
GT work closely with vehicle manufacturers to develop exhausts silencers and exhaust pipes to give maximum strength, best sound, and low emissions for all makes and types of vehicles.
Our engineers design the silencer and pipe to have; the least gas resistance and least back pressure giving low fuel consumption – saving money and protecting the environment.
Longer lasting, stronger aluminised double panels box casing program, perforated tube 1.5mm to 2 mm.
To Save Money, Better Performance, Longer Lasting
Easy fitted Value for Money
Cars, Vans, SUV, 4×4, 15,500 different applications TÜV & EU Approved
Satisfaction Guaranteed

Imports, Disabled Conversions, Classic, Vintage
630 Different types only from GT Exhausts
780 New Exhausts applications for vehicles 2004 onwards, Only from GT or OEM
Industrial, Plant, Tractors, Lift Trucks, Off Road
large stock available or Manufacture them to Sample and OEM Specifications
YES to all Makes Models Shapes Sizes EASILY FITTED More Power less Fuel
Sport, Extreme 180 direct fit Boy Racers rear box with a pleasing sound level of 85dB
Direct fit R103 compliant, Ceramic and Metal CAT, Type Approved
With rising fuel prices it is tempting just to park your car up and use it only when essential, this will reduce your fuel bills but may have a detrimental effect on your exhaust.
For the health of your exhaust cars are better driven than not and longer journeys are better than shorter ones. Your exhausts will rot whether it is driven or not if the incoming air is at all damp. The journey needs to be long enough to dry out the internal exhausts or the moisture in the air will rot the inside.
GT Exhausts has eliminated using Rock Wool or E-Glass from their Premium range of exhausts thus reducing the drying out time and therefore necessary journey times to keep your exhaust working at the optimum.
GT Exhausts have reduced the amount of welds by using one piece tubing and ridge locking. Fewer welds mean less chance or corrosion.



With 35 years of experience in the industry, GT Exhausts should be your first and only port of call when you want to get the maximum power from your car by upgrading or replacing your existing exhaust system. Our fully trained and experienced staff are able to talk to you in as much detail as you need to ensure you get exactly the exhaust system that you have in mind.
Our GTXtreme range is designed to be free flowing for maximum power, giving your car the added power you are looking for. Whatever car you have our GTXtreme systems will not only sound great but also give you that extra edge at the traffic lights!