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MagnaFlow UK – Custom Stainless Steel Exhaust Systems

Leaders in Custom Built Stainless Steel Exhausts in UK and Europe based in West London, Official distributors for Magnaflow UK & icengineworks a unique exhaust manifold modeling system.  We supply and install the best stainless steel exhausts in the world. Producing an awesome smooth deep tone with improved performance. Highest Quality Products combined with skillful workmanship accompanied with excellent customer service keeps us ahead of the competition.

With fully equipped workshop facilities we can fabricate individual exhaust sections using Tig welded Mandrel bends, Cat-Back to complete exhausts systems, from Exhaust Manifolds to Tail pipes. Our comprehensive knowledge and expertise allows us to build your system to meet any requirements for Sound and Performance. With 140 different variations of mufflers we can make sure the correct configuration is used for your application, Whatever your vehicle be it a rare classic, Race car, family MPV,  Brand new, modified or Kit car, we can improve it and enhance your driving experience, saving you money in the long term.

We are proud to mention that customers have driven to us from as far as Germany and France as well as all parts of the UK, some have conducted research before they come to us and others have gone to budget companies only to regret their decision, eventually finding us to get the job done right, so contact us now for the perfect exhaust, you deserve better than sounding like a boy racer.

Profusion Customs Exhaust Buying Guide

Exhaust Buying Guide

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Knowledge Centre

Profusion Customs Quick Qutoe

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Exhaust Layout & Parts

Exhaust Layout & Parts

Profusion Customs FAQ


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Reviews & Testimonials

B.House – Reviewed on Google

Recently, I had a stainless steel custom back box fitted to my 2005 Toyota MR2 Mk 3 by these guys. I cannot praise them enough! The whole thing was carried out with the utmost professionalism and courtesy and I was made to feel like a valued customer. That apart, the system. . . . .

Brendan Darcy, Enfield – Emailed Review

Further to wonderful job you did fitting a new exhaust system that you fitted to my L200, I would like you to post the following testimonial on your website. “I found this website and organised Jag & Raj to fit a complete stainless steel exhaust system with twin exhaust pipes. . . . .

W Lindsell, Skyline (R34 GTT) – Emailed review

Just a quick email to say a big THANKS for all your guys hard work on my epic turbo back full custom stainless system! Very happy! Turns heads and feels more punchy! About to get her booked in for the tune up etc. Bet your system will sound even more awesome!:). . . . .


About us

Founded in November of 2007 and based in London near Terminal 5 Heathrow airport, Profusion Customs is a trusted community marketplace for people looking to improve their vehicles by installing a high quality stainless steel exhaust system built for life. Whether you are looking for a replacement catalytic converter, Flex pipe repair or a full race exhaust system complete with a bespoke manifold, Profusion Customs have the precise solutions.

Profusion Customs operate a fully equipped workshop with tooling and specialist machinery to fabricate almost any configuration exhaust for motor vehicles, their R&D department takes care of new and innovative products while the warehouse holds substantial stock to dispatch items internationally via our ecommerce online shops. Since its conception Profusion Customs has continued to grow and increase its market share, this is due to the two working director’s father and son, who are passionate about getting things right first time, hard work and a clear aim to reach goals. Profusion Customs pride themselves in building customer relationships and making sure customer services are paramount.

Uk Official Distributors for MagnaFlow & The Largest Stockists outside of MagnaFlow

About MagnaFlow

Magnaflow Performance Exhausts are a world-leading brand and manufacture direct-fit exhaust systems, catalytic converters and all accompanying parts for the world automotive market. Profusion Customs are the exclusive distributors for the entire Magnaflow range, and the largest stockist outside of Magnaflow themselves, also shipping internationally and unbeatable prices along with free technical support for our customers, trade and retail.

Dealers Wanted

Profusion Customs is continuing to expand its dealer network both domestic and international markets, this is due to increasing demand for their high quality exhaust parts and Magnaflow direct fit systems. Profusion Customs aims to offer their entire portfolio of products to the global market and are constantly seeking new dealers to facilitate this objective, if you would like to partner and become a dealer please email jag@profusioncustoms.com

Tell me more about MagnaFlow

  A really great and professional job on my Nissan Skyline R34 GTT back during first half of 2014. These guys arn’t just engineers, they’re artists!   By William Lindsell   

Profusion Customs is a family run business and we believe in giving back to the community, as one of the directors of London (Acton) Lions Club 105a, Lions International is a worldwide charity with over 1.4 million members and 64,000 local clubs in over 200 countries, their message is to serve. Helping the community in so many ways, Click here to find out more.

We are also members of the FSB Federation of Small Businesses. And currently working towards gaining the ISO 9001, which is a certified quality management certification.

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