In-house fabrication · Any make, any model

Custom Built
Exhaust Systems

One-off systems, headers and full builds — designed for flow, tuned for tone, and TIG-welded start to finish on our own bench. If you can picture it, we can build it.

Start your enquiry See our work
OCTANE valved rear exhaust system fitted OCTANE valved rear system · in-house
01

Fully Bespoke

Every system built around your car and the sound you want — no bolt-on compromises, no guesswork.

02

T304, TIG-Welded

Aircraft-grade stainless, mandrel-bent and welded in-house — not boxed and shipped from overseas.

03

Flow & Tone Dialled

Built for power and the note you're after — valve options take you from quiet street to full track.

The work

Built on our bench

Burnt titanium downpipe
Polished tip & V-band
OES twin downpipe
Downpipe — fitted
Cat-back — laid out
Quad tips in hand
Valved muffler — underside
Mid-pipe — underside
M3 G80 — system laid out
Heat-tinted mid-pipe
OCTANE muffler — fitted
Polished cannon muffler
Behind the scenes
Let's build yours

Start an enquiry

Tell us about your car and what you're chasing — we'll come back with options and a quote. No pressure, no jargon.

  • → Straight answer on what suits your car
  • → Sound & power options explained
  • → Clear pricing before anything's cut
We usually reply within 1 business day · admin@octaneexotics.com
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Enquiry sent

Cheers — we've got it and we'll be in touch shortly with options and pricing.

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