GMMG exhaust
#1
GMMG exhaust
i have flowmaster now and i have been tryin to get a sound clip of this system. well i heard it today and holy crap sounds great. im thinking about getting it is that a good idea? i have headers and no cats, does it sound just as good? im gonna save up for it, 700 bucks.....lot of money but seems to be well worth it....