R slp's on a stock GT louder then stock exhaust?????????:eyebulge: aND WHAT KIND OF LOUDER?? Deep louder or high tone louder?? Cause lately ive been seeing videos of peeps with slp's but all of them either have intake...or predator, or tuners. YA know what i mean. I just want to no if a GT BONESTOCK with slp's is louder than stock GT exhaust! thankYOU!!! o and i ordered from Lmperformance..how long does it take to come to u??