My system would be done right now if I didn't put the money into my exterior first, lol.
Dual exhaust: $500
Paint job: $1,500
Doors got keyed one night, and when I let someone use my car they smashed the back. When I took it to the body shop I had them cut the rear bumper for the dual exhaust. Cost: $900
New headlights when I was restoring the car after paint job: $300
Rims+tires = $1,500
Got into an accident a few months ago. Had to replace hood from dealer, get frame pulled in front, replace all four lights, replace grille, get a new trim piece for the hood, get the hood/grille/trim piece painted, replace hood components (struts, washer nozzles, hood lamp, insulation)... Total: $2,050
TOTAL COST: $6,750