Contact Powerflow Wirral (Centre of Excellence) today to enquire about a Custom Built Stainless Steel Exhaust
and ECU Remapping for your vehicle

About us

We are a specialist for Powerflow Exhausts in and around the Liverpool area. Each system is hand-welded from 304 grade stainless steel and can be built to your exact sound preference with a wide choice of tailpipes. We are utterly confident in the quality of our fabrication and back up our workmanship with an industry-leading lifetime guarantee. We can build any exhaust configuration you desire or perform repairs on existing systems; usually while you wait via a same day service. We can also provide 0% finance over 12 months on the majority of work. Please fill out the form on this page for a quote or give us a call on 01244 752291.

In addition to our custom built exhaust services we are a stockist and manufacturer of Cybox branded direct fit exhausts and a ECU Remapping specialist through our training and affiliation with Topgear Tuning. We have decades of experience in the industry and will be able to help you with any of your performance requirements.

Address & Opening Times

Powerflow Wirral (Centre of Excellence)
Acoustic Innovation

Unit 8 Wrynose Road
The Old Hall Estate
CH62 3QD

0151 343 0330

Monday to Friday: 08:00-17:30
Saturday: 08:00-13:00

Custom Build Exhaust Process

ECU Remapping by Topgear Tuning

ECU programming will improve power and torque figures, increase throttle response and widen the power-band, resulting in a more flexible engine and a much sharper drive.

Another major benefit of remapping is a reduction in fuel consumption. Extra torque at the bottom of the rev range requires less throttle input on acceleration and when maintaining steady speeds. The vehicle can also be driven in a higher gear at slower speeds, thus reducing revs, and this also applies to driving when fully loaded, towing or driving through elevation changes.

Find out what we can do for your car...