slp exhaust
#4
#8
m friend's mom has a Grand prix with an SLP LM1 Catback on it and it doesnt sound that bad. alot louder and aggresive than mine is at idle. i'm thinking of trying it out to see how it will sound. the LM2. prolly gonna buy the Mufflers and have the shop cut out my flowmaster mufflers and weld them in there. hoping for the best . i know my flowmaster's suck *** at idle. only thing that sounds decent is the acceleration.
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