All I have to say is dear god....this car is transformed!
Dinan N55 Performance Software, Stage 2:
Smooth power delivery, and more torque than an M5!
Dinan free flow black diamond exhaust with black tips:
Every SA and sales rep was in the service bay just gawking at my car and listening to that sweet smooth exhaust- no drone whatsoever!
Quiet when you want it to be, and a beast when you lean on it- this is what the BMW PE SHOULD have been!!
Great dealer with SUPER cool people: Prestige BMW in Ramsey NJ- MAJOR PROPS!!
Some shots of the free flow exhaust for your enjoyment.