I put one of these on my car yesterday to gain some ground clearance and give the exhaust more of a straight shot out the rear of the I-pipe. I had it put on the backside of the I-pipe where it turns to go over the axle. Alot more clearance than where I had it before under the rear pass. seat. I had to get a pair, so I don't have much use for this one. $25 shipped.