Welcome to Zaustworx

With over 25 years experience in custom exhaust fabrication, ​design and installation, we now specialise in silencer and resonator deletes for a wide range of cars.
We no longer make custom exhausts but we are always looking for vehicles to carry out development work on to increase our mail order product range. We also manufacture and supply exhaust components for the custom building of stainless steel exhausts.
Please check our on-line shop for product availability.


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Always top quality work I can recommend 100%. I’ve had a few cars done here and perfect both times, my VW Golf R mk7 and my Astra J VXR. The welding is amazing and the quality is superb, and then there’s the price!! Cheap as chips but the best quality compared from any other places! Keep up the great work.

Danny Tysen, Customer

Had a cat back system custom made and fitted at Zaustworx last week on my Renault Clio MK3. Sounds amazing and great service and help from Gary in deciding what type of exhaust to go for. Gave me plenty of time to decide which exhaust tip to go for and listened to how I wanted it to sound.

Very happy with the end result and he also did an excellent job of cutting out the rear splitter for the exhaust to fit through. Would definitely recommend!

Colin Slater, Customer

Spot on service and done a fantastic job fitting a sports cat to get my car legally through an MOT. Thoroughly recommend!

Scott Duncan, Customer

Got the Ecoboost rear silencer delete. Very helpful throughout the whole process. Ordered it on the Friday and it was delivered on the Monday. A lot louder in person than the videos show but fantastic exhaust.. would definitely order from here again!

Dylan Robertson, Customer

Absolutely fantastic work done over at Zaustworx. Did a great job on mine and always see none stop high quality work.

Would recommend to anyone!

Dominic Folds, Customer

Absolutely great service couldn’t be more welcoming, work carried out was top notch and looks / sounds amazing, for a great price.

Would highly recommend!

Ashley Terry, Customer

Visited Zaustworx few weeks ago for a custom backbox and they did a grand job perfect all stainless steel at a perfect price would go back and definitely would recommend this company.

Thomas Lee, Customer

Can honestly say i won’t be going back to Milltek, the quality on my 3″ custom catback is leagues above.

Great service at a great price can’t fault it, looks and sounds awesome. Thanks Zaustworx!

Jake Wilcock, Customer

Sorted my silencer delete out really quick and posted it for next day delivery. Fitted perfectly and great quality.

Sam Lawton, Customer

Great place, very knowledgeable about systems and top quality work! Went for a back box delete at a very good price and it sounds amazing!

Noel Swinn, Customer

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