Milltek Sport OPF/GPF-Back Cat-Back Exhaust for BMW M2 Competition F87 (2018+) – Equal-Length, Loud – Quad Exit GT-90 90mm Polished Tips – T304 Stainless – M2C S55 Performance Rear Section/Back Box/Axle-Back, UK Made

Turn up the drama on your M2C with Milltek’s UK-built rear system

Give your F87 M2C the soundtrack it deserves. This Milltek rear section is Milltek’s most aggressive equal-length option for OPF-equipped cars, crafted from premium T304 stainless steel with four 90 mm mirror-polished tailpipes. It keeps the factory particulate filters in place while unlocking a sharper, race-bred tone and smoother exhaust pulse timing for that addictive, motorsport character.

Why M2C owners choose this system

• Equal-length pipework for balanced exhaust pulses and a richer, more authentic inline-six note.
• T304 grade stainless for durability, corrosion resistance and a long-lasting finish.
• Mandrel bends and carefully optimised tubing for freer gas flow and crisp throttle response.
• Most outspoken Milltek sound profile for the F87 platform when you want maximum presence.
• Designed to retain OPF hardware, so you get sound and flow without deleting filters.
• Quad 90 mm polished tailpipes for a premium OEM-plus look that suits the standard diffuser.
• Engineered in the UK with precise fitment and quality you can trust.

How it sounds and feels

Expect a deeper idle, clean mid-range, and an aggressive top-end with the signature Milltek character. Development focuses on performance tone without intrusive cabin boom, so it is engaging on back roads and civil on longer journeys.

Compatibility

Vehicle: BMW M2 Competition F87, 2018 onward, OPF-equipped models. Rear section layout with equal-length tubes and quad 90 mm polished tails.

Proven by us

We have installed this Milltek setup on our own cars and customer builds and it continues to impress. Feedback is consistently positive on fit, finish and the way the equal-length design transforms the character of the S55-powered M2C.

Installation

We recommend professional fitting. MJ Modifications offers supply and installation in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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