anyone have dual cut outs on the y pipe?
#1
TECH Fanatic
Thread Starter
Join Date: Jun 2006
Location: Hayward CA
Posts: 1,326
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
any one have like dual cut outs on the y pipe or is it a total over kill?
its cause i have a 408 and was thinkin of a new exhaust set up.. i have one on my truck as of now and have a spare in my garage thus thinkin about getting my manderal bent y pipe and putting the cutouts right after the header..
its cause i have a 408 and was thinkin of a new exhaust set up.. i have one on my truck as of now and have a spare in my garage thus thinkin about getting my manderal bent y pipe and putting the cutouts right after the header..
#3
10 Second Club
iTrader: (3)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I have mine like this on my little ole stock CI motor.
![](http://i279.photobucket.com/albums/kk151/waterbug19999/cutouts002.jpg)
And here is how it sounds with an 11.2 ET run.
http://www.youtube.com/watch?v=PTpSC6ndT5w
![](http://i279.photobucket.com/albums/kk151/waterbug19999/cutouts002.jpg)
And here is how it sounds with an 11.2 ET run.
http://www.youtube.com/watch?v=PTpSC6ndT5w
Last edited by waterbug1999; 12-05-2008 at 09:31 PM.
Trending Topics
#13
"All Motor 9 Second club member"
iTrader: (60)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I had dual 3" manual cut-outs installed in our 3" Kooks Y-pipe. It made 538rwhp/500rwtq through the open cut-outs in our NA pump gas 408. I don't drive it on the street much anymore so we run dual Borla mufflers off the collectors now. It does make a notice HP gain with them open.
I'll be listing the y-pipe soon since I don't plan on running full exhaust anymore.
I'll be listing the y-pipe soon since I don't plan on running full exhaust anymore.