When I first picked up my M Coupe the only thing I didn't like was the silence of the exhaust. Super Sprint had two systems onn the market and Eisenmann had their system. When I started looking BMS had just completed prototyping their exhaust system and had/has introductory pricing. I decided to go with their Stage 2 system which includes a replacement X-Pipe sans resonator and replacement mufflers:
The welds looked great and for an exhaust system that is not mass produced, I thought the quality was very nice. The sound is GREAT, on idle you hear a low burble that becomes a crescendo of sound until tapering off at high RPMs. Much easier to heel/toe and hear what the car is doing as opposed to watching the tach. I REALLY enjoyed my test drive in the mountains yesterday and feel that this exhaust is exactly the missing piece I was looking for, props to BMS and Chris at BMS for delivering a quality product for our M Coupes
Here is my write up on the R&R: http://www.billswebspace.com/MZ4ExhaustRR.htm
The welds looked great and for an exhaust system that is not mass produced, I thought the quality was very nice. The sound is GREAT, on idle you hear a low burble that becomes a crescendo of sound until tapering off at high RPMs. Much easier to heel/toe and hear what the car is doing as opposed to watching the tach. I REALLY enjoyed my test drive in the mountains yesterday and feel that this exhaust is exactly the missing piece I was looking for, props to BMS and Chris at BMS for delivering a quality product for our M Coupes
Here is my write up on the R&R: http://www.billswebspace.com/MZ4ExhaustRR.htm
