Built to the car, not to a catalogue.

Turbo manifolds, stainless systems and one-off fabrication, cut and welded to fit the vehicle in front of us. Fifteen years of it, in a two-bay workshop at Risby.

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A finished four-into-one turbo manifold on the bench, heat tint still across the runners

Close-up of a TIG weld on stainless, heat tint running from straw to peacock blue

A billet merge collector, machined and ready to weld into a manifold

Fifteen years building Powerflow systems. 4.96 averaged across 155 reviews. 304 stainless on every job. Warranted for as long as you own the car.

A finished 4-into-1 turbo manifold on the bench, heat tint still on the runners

Turbo and exhaust manifolds

Built alongside Elmer Racing, who supply the billet turbo and merge collectors. Every joint is back-purged with argon on both sides, so the weld penetrates properly instead of sugaring on the inside.

Collectors: Elmer Racing billet, T3, Tial V-band, 3-into-1 merge
Process: TIG, back-purged, full penetration
Material: 304 and 321 stainless
Fit: Built to the car in front of us, not to a catalogue

Stainless exhaust systems

Authorised Powerflow dealer for Bury St. Edmunds. Each system is hand-formed and fitted on the vehicle rather than pulled off a shelf, so it is made to fit everything it needs to first time.

Options: Cat or DPF back, manifold back, full system, decat
Material: 304 grade stainless throughout
Tips: Large range, chosen on the car
Warranty: Lifetime, for as long as you own the vehicle

One-off fabrication

Brackets, mounts, repair sections and parts that no longer exist. If it is steel and it has to fit something, it is worth bringing in. No job is too small or too big to talk about.

Typical work: Brackets, mounts, repair sections, obsolete parts
Materials: Mild steel, stainless, aluminium
Bring us: The vehicle or the part. We will talk it through
Lead time: Quoted with the job, before anything is cut

The part you cannot see is the part that matters.

Argon goes inside the pipe as well as over the torch. Without it the inside of the joint sugars: it crystallises into a rough, brittle crust that sheds into the turbo and strangles flow for the life of the car. A sugared joint can look perfectly tidy from the outside, which is exactly why it is worth asking any fabricator whether they purge.

Gas: Argon inside and out, every joint
Root: Full penetration, no sugaring in the bore
Check it: Look down the bore before it goes on the car
Finish: Heat tint left as it came off, not blasted

Tyres and four-wheel alignment

We fit tyres in the second bay: fitting, balancing, puncture repair and two and four-wheel alignment. Search by registration, pick a slot and pay when you arrive.

4.9 out of 5 from 172 Google reviews of the tyre side