Regulator

iTrader: (7)

Thinking about ditching the pacesetter y-pipe merge and going with a Flowmaster or Magnaflow merge instead. Trying to get ideas if it's better to modify the rest of the y-pipe itself or just have new pipe fabbed from the header to the merge. If you have any pictures of your custom setups I'd love to take a look to get an idea of how to do it.

Regulator

iTrader: (7)

Anybody?

BOBS99SS

iTrader: (2)

go duals ,i will never ever go back to a y pipe ,i also get great clearance with my tsp duals.

Kingc8r

iTrader: (21)

Some people can't run duals because they're too loud. I stuck with a ypipe that way I could be quiet around cops with the flip of a switch....

In for pics

Regulator

iTrader: (7)

I'd like duals but I hear ground clearance is a real issue with them. Looking under the car I don't really see how to make it possible to run a full system unless it was something like the Kooks exhaust, and I'm not about to shell out $1400 for some damn pipe and mufflers. I did dumps before on my previous car and it got old fast.

black00ssFL

iTrader: (24)

A search for "custom y pipe pics" in Gen III external engine yielded this..

https://ls1tech.com/forums/generatio...m-y-pipes.html

https://ls1tech.com/forums/generatio...m-y-pipes.html

Blackbirdws6

iTrader: (7)

3" off each header to a quality merge opening up to a single 4" tip.

BOBS99SS

iTrader: (2)

trust me man, i have way better clearance with the tsp duals then i did with my tsp ory,they are loud and i get that,but if your not worried about loud go duals,or maybe have some duals made,if you run them out the back and use somekind of magnaflow mufflers i dont see it beeing crazy loud,just an idea man,like i said y pipes just are not for me lol,not only that i felt a pretty decent gain with the duals

Regulator

iTrader: (7)

I wouldn't mind running duals out the back, if it's loud behind me I'm not too concerned lol. I thought the majority of people who ran duals however just dump them under the car to save the trouble of trying to snake both pipes around the rear suspension, which in my experience makes for terrible drone on the highway.

SSpdDmon

iTrader: (10)

1 /78" Kooks into 3" into Flowmaster merge into 3.5" cutout into 3.5" Mufflex

Car is for sale

HoLLo

iTrader: (17)

My "Custom" y-pipe It was a TSP Y-pipe with the merger "customized"

MeMz

Whats some of the ways that yall have dealt with the LT's hitting the underside of the car. I get alot of noise from that....

Jay-P

iTrader: (16)

Put in new motor mounts.