Performance Exhaust Solutions

From full exhaust system replacements to back box deletes, we offer expertly fitted solutions designed to enhance sound, flow and performance. All fitted in-house at Unit 28, Broadbridge Heath.

OEM & Aftermarket Options Valved Exhaust Fitting Software Deletes (e.g. O2 Sensors) 0% Payment Assist

What we do on an exhaust build

We supply and fit performance exhaust parts — or fit your own — with expert installation and support. From full systems to sensor deletes, everything’s handled in-house at Unit 28.

Full Exhaust Systems

  • OEM+ and aftermarket systems: cleanly fitted, with OE-style hardware.
  • Customer-supplied parts welcome: bring your own system, we’ll fit it properly.
  • Fitment checks included: alignment, clearance, and clamp security.

you feel sharper sound, improved flow, and confidence in the install.

Resonator & Box Deletes

  • Res deletes: more tone, less drone — a clean sound mod.
  • Back box deletes: louder note and weight savings for weekend/track cars.
  • All bolt-on: clamps, gaskets and mounts — no welding required.

you feel more presence without full system cost.

Decats & Sports Cats

  • Sports cats: high-flow and road legal — performance with compliance.
  • Track-only decats: with correct sensor placement and sealing.
  • No CELs: paired with O2 sensor delete software when required.

you feel more power, less restriction, and no warning lights.

Valved Exhaust Fitting

  • OEM and aftermarket valves: integrated or standalone remote systems.
  • Wiring done properly: tidy routing, fused connections, tested on install.
  • Control your volume: quiet when needed, loud on demand.

you feel flexibility without compromise.

Software Deletes

  • O2 sensor delete: avoids warning lights after decat installs.
  • Other deletes: EVAP and secondary air system where applicable.
  • Mapped by pros: VIEZU-developed calibrations, reversible and MOT-considered.

you feel smooth running, no errors, no nonsense.

Fitting & Aftercare

  • No welding required: all parts fitted using OEM-style mounts and clamps.
  • Sound & MOT advice: guidance on volume limits and legal specs.
  • Aftercare included: WhatsApp follow-up and free post-fit inspection.

you feel supported before and after the job’s done.

Exhaust Service Pricing

All prices are from-estimates based on our standard labour rate of £85/hour. Final cost may vary depending on vehicle and hardware.

Resonator / Back Box Deletes

  • Fitting time: from 1.5 hours
  • Estimated cost: from £127.50

Software Deletes

  • Estimated cost: from £220 (method-dependent)
  • Add main ECU map: from £60

Full Exhaust System Fitting

  • Fitting time: from 2 hours
  • Estimated cost: from £170

Valved Exhaust Fitting

  • Fitting time: from 2.5 hours
  • Estimated cost: from £212.50

Sports Cat / Decat Fitting

  • Fitting time: from 1.5 hours
  • Estimated cost: from £127.50

Standard Labour Rate

  • £85/hour including VAT
  • Includes inspection, fitting, and post-checks

Contact Us Today

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CHECK OUT OUR INSTAGRAM

VW Caddy Maxi in for EGR & AdBlue issues 👨‍🔧💻

This Caddy came in with:
	•	AdBlue countdown active ⏳
	•	NOx-related fault codes stored:
• P22A700 – NOx sensor 2 heating (Bank 1), circuit range/performance – Active / static
• U029E00 – Lost communication with NOx sensor “B” – Passive / sporadic

✅ We added approx. 2.5L of AdBlue, carried out an AdBlue system reset on the diagnostic tool and cleared the countdown.
✅ EGR and AdBlue/SCR were then switched off in software on the EDC17C64 ECU.
✅ EGR/AdBlue DTC and limp-mode strategies adjusted as required.
✅ Blend map applied as the final calibration.
✅ Vehicle now starts, runs normally, no EML and no AdBlue / emissions warnings present.

2.0 TDI Caddy Maxi back working as it should.

📍 RPM Sussex – Broadbridge Heath
📩 Drop us a message or hit the link in bio for bookings & enquiries.VW Golf GTD 2016 🔥
ECU performance map + DSG gearbox tune completed.
Sharper throttle response, stronger mid-range torque and smoother, faster gear shifts — all while keeping OEM reliability.
Power where it matters, drivability everywhere.BMW 4 Series rear end refresh 🔥
OEM tail lights out, VLAND GTS-style LED tail lights in.🎄 Christmas Closure 🎄

We’ll be closed from Saturday 20th December and reopening on Monday 5th January.

We’re still taking New Year bookings — phone lines are closed, but website enquiries remain open.

💻 Book before 5th January to save 20%
📍 Broadbridge Heath, Horsham
🔧 ECU Remapping • Diagnostics • Performance UpgradesBMW 118i (2017) • Stage 1 Performance Map 🔧🔥

Clean Stage 1 applied, unlocking smooth power delivery, sharper throttle response and improved drivability — all while staying within safe OEM limits.

Perfect daily upgrade with no hardware changes needed 💨
Power where you feel it, reliability where it matters.

📍 Workshop & mobile
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