Milltek Sport Cat-Back / GPF/OPF-Back Performance Exhaust, Race (Loud) Non-Resonated, Quad Exit GT90 90mm Titanium Tips, T304 Stainless Bolt-On - BMW M2 Competition F87 M2C S55 2018+ Coupe

Turn up the drama on your F87 M2 Competition with a UK-engineered OPF-back performance rear section

Give your S55-powered M2C the voice it deserves with this Milltek OPF back rear exhaust. Expect a fierce, track-inspired soundtrack, sharper response and a head-turning finish thanks to the stunning quad 90 mm titanium tailpipes. Crafted in the UK from premium T304 stainless steel, this system is built to perform and built to last.

What you get

• OPF back layout that keeps your factory particulate filters in place
• Quad 90 mm GT-90 titanium tailpipe set with a heat-toned, motorsport look
• T304 aerospace-grade stainless construction for corrosion resistance and long-term durability
• Free-flowing, constant-radius bends and enlarged tubing for improved gas velocity
• Purposeful, aggressive tone with minimised cabin boom for everyday road use
• Direct bolt-on fit for BMW F87 M2 Competition Coupe 2018-on using OEM mounting points

Why enthusiasts choose this system

From cold-start bark to full-throttle pull, this rear section delivers that hard-edged, race-bred character without the droney monotone that spoils long journeys. We have installed this setup for multiple M2C owners and on our own demo experience it consistently impresses with its build quality, finish and addictive sound. Customers love the look of the burnt-style titanium tips and the way the exhaust note transforms the car without compromising daily driveability.

Engineered for flow and longevity

Milltek’s UK team develops and hand-finishes each system using T304 stainless steel, chosen for its resistance to discolouration and corrosion. Precision bending maintains a smooth internal profile through every curve, supporting efficient scavenging and a crisper throttle feel. Acoustic development focuses on a deeper, more assertive note under load while keeping in-cabin refinement on cruise.

Fitment

Designed specifically for the BMW F87 M2 Competition Coupe 2018-on. OPF back configuration retains the original catalysts and particulate filters.

Professional installation

For fitting and setup, we recommend booking with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

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