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Milltek Large Bore Downpipes with OPF/GPF Bypass and High Flow Sports Cats BMW F80 M3 F82 M4

£1,712.05 Inc VAT



Milltek Large Bore Downpipes with OPF/GPF Bypass and High Flow Sports Cats BMW F80 M3 F82 M4

Why Choose Milltek Sport?

More than 32 years of continuous exhaust development and technical expertise are drawn upon to develop the ultimate Milltek Sport range of performance products, offering an ever-expanding comprehensive selection of performance exhausts which build on the successes of key marques like Audi, Volkswagen, Porsche, BMW and Nissan.

This has placed Milltek Sport at the forefront of tuning companies and owners ‘must have’ list. Milltek Sport have appointed key distributors and are currently exporting to more than 80 countries around the world.

Milltek Sport exhausts are produced in high quality type-304 aircraft grade stainless steel. This material is anti-magnetic (other manufacturers’ stainless steel may not be) and is less susceptible to discolouration. This quality of stainless steel is used on all pipework and the total construction of the silencer. Mandrel bending ensures full flow bends for better gas flow and Milltek systems are increased in bore to ensure ultimate performance without the loss of mid-range torque.

Milltek exhausts are designed, developed and manufactured in-house in the UK.

Milltek & Motorsport

Close co-operation with car manufacturers and dealers allows Milltek Sport to develop performance exhaust and hi-flow Cat solutions right at the beginning of the vehicle life. This means that Milltek Sport product is available for you to purchase as soon as you take delivery of your car.

Milltek Sport is run by car fanatics – our reputation has grown out of our continual quest for knowledge, supported by a meticulous attention to detail. Milltek Sport spend many hours testing and demonstrating our project vehicles to both our dealers and the public; our enthusiastic driving style is designed to take our products to the very limit of durability so that you can enjoy your Milltek Sport product for many years to come.

Milltek Sport has links with a number of race teams throughout the world (such as the British Touring Car Championship, Time Attack and the Volkswagen Racing Cup), supplying them with prototype designs for testing in highly demanding circumstances. Milltek Sport, an ISO 9001 quality-approved manufacturer, have now gained EC type-approval for a number of their products and will be expanding the approval program.  

System notes:

Must be fitted with Milltek Sport Catback or we can fit to OE / Branded cat back

Contact us for more information


BMW 3 Series F80 M3 & M3 Competition Saloon (OPF/GPF Models Only) 2019 and Later

BMW 4 Series F82/83 M4 Coupe/Convertible & M4 Competition Coupé (OPF/GPF equipped models only) 2019 and Later