Aftermarket exhaust performance -vs- Y87

[Eds02v6]

Hey guys,

I've been trying to do some research into exhaust systems. I'm currently leaning towards a B&B exhaust system, because of what I have read on this board, and it is the only one I have seen actual dyno sheets for. However, I have a couple questions.

1) Is the B&B a full 3" cat back system? I have not found any mention of that anywhere. It may be stated in the exhaust mods page link from the "Mods encylopedia" page on this web site, but I cannot get the link to work. BTW-The guys that created that Mods Encylopedia page did a great job!

2) All of the dyno sheets I have seen are in comparison to the stock single outlet exhaust. Not the dual outlet Y87. So my question is should I expect to see the same gains if I replace my Y87 as a single oultet would?

Sometimes I think the more I learn about things, the more confused I get :rolleyes:

[LMPerformance]

<blockquote>quote:</font><hr>Originally posted by Eds02v6:
Hey guys,

I've been trying to do some research into exhaust systems. I'm currently leaning towards a B&B exhaust system, because of what I have read on this board, and it is the only one I have seen actual dyno sheets for. However, I have a couple questions.

1) Is the B&B a full 3" cat back system? I have not found any mention of that anywhere. It may be stated in the exhaust mods page link from the "Mods encylopedia" page on this web site, but I cannot get the link to work. BTW-The guys that created that Mods Encylopedia page did a great job!

2) All of the dyno sheets I have seen are in comparison to the stock single outlet exhaust. Not the dual outlet Y87. So my question is should I expect to see the same gains if I replace my Y87 as a single oultet would?

Sometimes I think the more I learn about things, the more confused I get :rolleyes: <hr></blockquote>

ALmost all cat backs will be about the same hp, however they will move the torque curve on you depending on the diam of the piping. B&B is just a nice system all the way around and is one of if not the best in quality.