whats that sound?

[tsp97]

A while back I put an SLP loudmouth exhaust on my 97 GT and ever since I have had this odd metal on metal sound when im driving. Its not a real loud rattling sound but when I turn off the radio I can hear the sound every time I hit a bump.
Iv raised the car up countless times and tightened things down but its always there.
Anyone else have this problem and know what I can do to silence it?

 

[9psi 98]

I had this problem in my car, but I have magnaflows instead. I thought the squeak was my rear springs (they don't have iso's) until I accidentily bumped my x-pipe and it squeaked. It wasn't moving much, but the joint where the x-pipe meets the pipe before the mufflers was the offender. I tightened the hell out of them and welded all of the other connections. No problems since.

 

[tsp97]

Thanks, ill try that

 

[MY97GT]

Check your passenger side muffler in relation to you drive shaft. The factory muffler is mounted at an angle to get some distance from the drive shaft. I had this problem after I installed my OR h-pipe.

 

[BrandoGT]

also check your gap between the bend that goes over the axle and the axle. when i installed my magnapack system i didnt tighten the clamps on the back of the muffler tight enough so, that bend pipe slide back and was hitting the axle on bumps. All I had to do was push them back in and make the clamps nice and tight and it hasn't happened since.