Powerflow Exhausts is the leading supplier of custom-build stainless steel exhaust components in the UK.

These components are used to build bespoke stainless steel exhausts on a huge and diverse range of vehicles including customised cars, classic cars, standard road cars, kit cars, 4x4’s, imports, motor homes, rally or race cars, specially adapted vehicles and trikes.

The systems (or required part of the system) are built on the actual vehicle, while you wait, and at very reasonable prices. All parts and workmanship are covered by a purchaser’s lifetime of ownership guarantee and backed by over 35 years of history in custom exhausts.

In some cases our stainless steel replacement exhausts are cheaper than off-the-shelf mild steel systems.

With Powerflow components we can design, build and fit sports, performance, standard and customised exhaust systems.

All work is carried out on the actual vehicle to ensure the customer gets exactly what they want and that everything fits perfectly. Operating this way also means that a wide range of vehicles and customer preferences can easily be accommodated. So whether your vehicle is a recent model, classic, import, 4x4, kit car, competition car or people carrier, we can build a stainless steel standard or performance replacement exhaust for it while you wait.

Powerflow Exhausts is proud to offer the world's largest range of custom-build silencers, back boxes, "Jap" style back boxes and tailpipes, giving the customer complete flexibility and choice in specifying the exhaust system for their vehicle and catering for all budgets.

All components and workmanship are fully covered by a purchaser's lifetime of ownership guarantee.

The process is simple - Call us, email us or drop by and tell us what type of vehicle you have and what type of system (or part of the system) you require. If it's a custom exhaust or back box we may then ask if you have chosen a Tailpipe style from the "Tailpipes" page on this website. Unless it is a very rare vehicle with which they are not familiar, we will quote you a price over the phone. If the price is to your liking, make a booking for your new Powerflow Exhaust to be fitted while you wait for the vehicle.

Opening Hours

Holiday hours:

Closed from

20th Dec - 3rd Jan






01753 553001

07516 675941


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