I've gotta scorpion system and thought the exhaust was blowin yesterday only to find that 3 of the studs have snapped off on the turbo leavin a gap that's causin it to blow! Had it for a couple of years without a problem, but u don't want it happenin, gotta take it off now and get the stud drilled out! Without a flexi pipe the exhaust's rigid.....my car is bloody low tho and occasionally catches on dips in the road when i'm hammerin it!