QR25DE wrote:raised man hole covers (due to construction).
Couldnt agree more Ive had coils on for about a week now. My fascia is 3.75" off the ground. and Im terrified of the man hole covers that are raised....
My friend who has a white G35 with coils about $12k in work to it. Let his girl drive the car she hit something and bottomed out the car, basically ripped the frame out.....

Car is totaled.... So take things slow and dodge everything if possible!
The rides look is def worth it... I would stick around 3.5-4.5" Darryl is carzy with his 2.75"
Also along what Matt was saying the exhaust shouldnt be your main concern... your main concern should be the front of your car which is plastic.. the metal is going to hold up a lot better than the plastic bumper.... just my 2 cents