Single Bender Pipe
I had a bender single for 1 season back in 02. It does have a little deaper sound and may lean you out a little, but not that much performance. I added different clutching at the same time[thunder weights] and would beat most stock vipers by 3-4 sledlengths. I don't think the pipe had a lot to do with this, but with a combination of both it definitely helped. Go with triples if you are looking for performance, I have them and what a difference. I sold the stock pipe to someone on here at the beginning of last year and maybe he can also put through some input.