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HR Fabrication

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HR Fabrication

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Bespoke motorsport and performance fabrication

22/10/2026

Huge 4-2-1 stepped header into a complete 3” stainless system finished up for this Ford Duratec powered Class 3 Autograss car.

True equal length primaries and secondaries, with all dimensions calculated to give the best performance possible and a shot of bringing home that trophy!

19/10/2026

Complete hot-side, cold-side and cooling package wrapped up on this Duratec Turbo powered MK2 Es**rt.

Sch10 V-band turbo manifold with 44mm external wastegate recirculated into the 3” 316L stainless downpipe for reliable boost control and track friendly noise levels.

Intake plenum modified for 82mm Bosch DBW throttle body and aluminium pipework with only joiner per pipe. Less clamps, less failures, more driving.

100% hand built in house, here in the UK 🇬🇧

12/10/2026

Our BMW E36 M3 direct replacement aluminium header tanks now available to order at HRFab.co.uk

Replacing the OEM plastic tank with a lifetime upgrade hand built aluminium replacement guarantees removal of common failure points due to cracks and splits, handles the heat cycles of sustained track usage better and freshens up the look of your engine bay.

- Direct bolt in replacement using factory mountings and hardware
- Tig welded construction with no sharp folds to ensure long term durability
- integrated clear sight tube for easy coolant level checks
- Available in Brushed Aluminium or Satin Black with OEM hose barbs, or AN fitting upgrade

Hand made in the UK and available to order now at HRFab.co.uk/shop

06/10/2026

Porsche 991 GT2RS style full X-pipe system completed with 200cell sports cats, trackday compliant silencers and valves for when you want a little more noise.

Find a better sounding turbo 911 system, I’ll be waiting

26/11/2025

Hand fabricated Z-Pipe, the most efficient and best sounding exhaust merge you can find.

Enquiries welcome for custom exhaust, intake, and general fabrication. Whatever your goals, we can make it happen.
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24/11/2025

💥New Product - Now Available💥

HR Fabrication M52 Oil Breather Catch Can - V2

Our redesigned V2 breather tank brings improved internal baffling, an integrated filter with laser-cut lid, and a new drain boss with a fully deconstructable design for easy maintenance. Handmade in the UK and engineered for a perfect bolt-on fit to the M52 platform.

Upgrade your M50 manifold conversion or PCV delete setup with the cleanest and most refined solution yet.

Order now at

https://www.hrfab.co.uk/shop/
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18/11/2025

Freshly finished off custom fuel tank for a BMW 2002 running a Honda F20C swap, built to drop right into the factory location.

Running a Walbro GST450 pump mounted in an internal collector box to prevent fuel surge, an integrated level sender, and AN6 fittings on a removable access plate to make maintenance a breeze
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16/11/2025

Pie-cut perfection for this Subaru Impreza WRX STi

3” Titanium pipework squeezing around the diff with some seriously tricky routing before turning back into the silencer, as requested by the customer to replicate the single WRC style exit.

Got a project that deserves this level of craftsmanship? Enquire via DM for bookings!
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04/11/2025

Now Available – HR Fabrication M52 Oil Breather Tank V2

Our redesigned V2 breather tank brings improved internal baffling, an integrated filter with laser-cut lid, and a new drain boss with a fully deconstructable design for easy maintenance. Handmade in the UK and engineered for a perfect bolt-on fit to the M52 platform.

Upgrade your M50 manifold conversion or PCV delete setup with the cleanest and most refined solution yet.

Order now at

https://www.hrfab.co.uk/shop/p/m52-oil-breather-tank-v2

19/06/2025

Powering through this heatwave to deliver more power
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Address

Royston

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

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