Selling a Cobra Rear Box Performance Exhaust for the E92/E93 M3. Came with my BMW AUC M3 because the OEM box had been poorly modified and they couldn’t sell it as AUC with it on apparently. The lead times and pricing meant that a new OEM box didn’t work for the dealer timeframes (3 month maximum turnover) so they got permission to fit an new aftermarket exhaust instead. Whilst I liked the sound, which was nice and deep below 3000 rpm and sounded good above, it was just to noisy for me as I live in a fairly built up area and don’t want to upset my neighbours. From the ones I’ve heard, I’d say this was about as loud as a 4 pipe mod on the OEM exhaust, but sounds a bit deeper. in terms of fitment, you’ll need to re-use the the rubber mounts from the OEM exhaust for one side, the other side has its own mounts and bolts straight on. New price seems to be just short if £1000, so I’m asking £350 - just over a third of the new price. Collection from AL5, about 10 mins from Junction 9 or 10 of the M1. Web Link: https://cobrasport.com/collections/...-e92-e93-rear-box-performance-exhaust-section Some less than brilliant pictures from when I removed it (July 2019, car purchased in June 2019). Been sat in a heated garage ever since.