98transguy

iTrader: (7)

for all the 4" downpipe guys what are u guys doing for exhaust? 4" all the way back, cut outs, or a combo of both , thanks?
btw 383 with s85 and 4" downpipe

smokinHawk

iTrader: (48)

i have mine with 4" piping with an inline bullet muffler dumped right before the axle, so almost all the way back.
also making a reducer to 3" around the axle to a catback for quiet street driving.

SS4Matt

iTrader: (4)

mine is a 4" DP strait out of the ST80 turbo all the way back. i have no AC obviously and the DP goes through the passanger side of the motor where the compressor once resided. then 4" all the way on back to a 4" diesel muffler actually lol and it turns down before the axle.

98transguy

iTrader: (7)

thanks smokin, i am also looking for a way to keep it a little more quiet for street driving but dont want to choke the turbo with a small exhaust.anyone else?

98transguy

iTrader: (7)

pretty inventive using a diesel muffler, there are a few diesels here at the shop that are lifted i wonder if they would notice there muffler missing

SS4Matt

iTrader: (4)

it was the only thing i could find with a 4" in and 4" out that was not HUGE and wasn't as pricey as say a borla unit....

This is my buddy's S400 powered mod motor cobra, same idear with my car....

NA$TY-TA

iTrader: (21)

S88........ 4", 4" Bullet, dumped...










Kyle

Reject

iTrader: (24)

i say you run it like Coop https://ls1tech.com/forums/member.php?u=18566

98transguy

iTrader: (7)

from the looks of it he has it out the front fender,nice and stealthy,lol

98transguy

iTrader: (7)

Kyle , that setup looks good , how loud when cruising around?unbearable?

Reject

iTrader: (24)

lol yeah i love how it looks poking out the side like that... it's like "yeah i got the down pipe poking out from the bumper, what about it big deal, wanna fight about it?!"

(lol if you guys have watched when Chris gets that job as a golf ball picker upper and his manager is like 2 feet tall and talking like a new yorker trying to start a fight with everyone, you will get what i said up top lol )

98transguy

iTrader: (7)

Kyle is that a borla muffler?

NA$TY-TA

iTrader: (21)

with the turn down it is a lil louder in the car... LOL. I can still talk on my cell and hear people
Off the top of my head I think its a dynamax bullet. Straight thru design. Small lil baffles

Kyle

98transguy

iTrader: (7)

thanks Kyle, awesome car by the way , cant wait to see how fast your new combo will go.

theblur98ss

iTrader: (71)

Does anyone have 4" out the back? I'd really like to get away from running a dump...plus being legal would be nice.

Reject

iTrader: (24)

i think putting the turbo on and remove the emmisions was when we told legal to get fkked

ninetres

iTrader: (35)

4" DP to a cut-out, with a custom 3" exhaust after it. Two mufflers.

ls1408cp

iTrader: (37)

I am going to run my 5inch downpipe out the side of the bumper if percision finds my pt106

98transguy

iTrader: (7)

i might try running 4" as far back as possible,run a cut out, then making it come out the one side like a stock ws6 even down to the tip.sleeper look