Valved / 3.5"-3.0" Cat-Back 4.5" | 2023+ G87 M2

The G87 M2 packs the S58 twin-turbo inline-six into BMW’s most compact M car, and the Corsa Performance Active cat-back exhaust finally gives it the voice to match its attitude. With the valves open, it’s 17 dB louder than stock (SAE-measured) and flows 31% better, delivering a sharp climb to redline, a deep bark at wide-open throttle, and crackle on overrun.

Because it retains the OEM exhaust valves, you stay in control. Your factory drive modes and exhaust button work exactly as BMW intended, so you can keep things subdued for early mornings and quiet neighborhoods, then open it up when the road calls. Corsa’s Reflective Sound Cancellation (RSC) technology cancels the frequencies that cause cabin drone, so all that aggression never turns into fatigue on the highway.

The system is built around a single-run 3.5" mandrel-bent midpipe for a clean, free-flowing path, and its sound was tuned with downpipes in mind, so it stays dialed in as your build grows. Run it straight through for the rawest, most aggressive note, or add the optional resonator for a more refined tone.

Every system is constructed from 304 stainless steel for long-term durability and corrosion resistance, and finished with quad 4.5" tips in your choice of Polished Slash Cut, Black PVD Slash Cut, Carbon Fiber Polished, or Carbon Fiber Black. The carbon fiber options feature real carbon sleeves over stainless tips for a race-inspired look that pairs perfectly with M carbon trim.

Installation is a direct bolt-on using factory hangers, with no cutting or modification required, and every system is backed by the Corsa Lifetime Warranty. Small car, big voice, and drone-free the whole way.