Great write-up. I too greatly enjoy the BMW Performance Exhaust on my coupe - the sound is exactly what I had hoped it to be!
Montego Blue / Saddle Brown / Gray Poplar
6-speed Manual (CDV-free) / BMW Performance Exhaust / Dinan Intercooler / Dinan Stage 2 / Dinan Cold Air Intake
BMW Performance Suspension / Dinan LSD / 19" Forgestar F14s / Front and Rear M3 Bushings & Arms / Rear Sway / Dinan Monoballs