Raspy 383
..what have some of you guys used or done?, what really works to loss the rasp?
..what have some of you guys used or done?, what really works to loss the rasp?
It's prolly behoove you to re-do the entire setup, but I understand if/why you won't.
I still have my SLP LT's and should be replaced soon. Adding a bullet muffler will help a little bit, but the resp is coming from the Y pipe itself. SLP's actually isn't a bad collector. If you add cats that will kill quite a bit of it, too. I had Random Tech cats on mine that came with the SLP LT's and I took them off after a while because I was curious. About 6 years later now and I'm about to put them back on to kill the rasp and shut the exhaust up a bit more.
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