Hey guys just had a buddy give me his 2001 slp muffler and tips. Is there any advantage over this to a stock lt1 muffler? Is it any better than a flowmaster that's on the car now? Tell me what you think.

Shawn

 

I recomend this to anyone with stock exhaust from manifolds to cat(s). Don't use a mufler at all. It sounds amazingly good, and is nowhere near as loud as you think it would be. Not to mention it saves weight and will flow better than ANY muffler.