F10 M5 Exhaust help
So I want loud exhausts, and the loud cracks when upshifting. Currently looking at the RPi GTS, but I dont want to have to deal with the CEL.
I am open to look at any other exhaust on the market but want to hear your suggestions.
Also, since this is my first time doing exhaust mods, and I am leasing the car, any problems from BMW for having changed out the pipes?
|