Thom

Could anyone on here running a 4" exhaust post pics please, I am interested to see how much ground clearance is left.

TIA!

reno808

This is my CEP exhaust and it was just a test fit. Now that everything it tight and fitted it looks better i can take pictures when i get home.

Thom

Thanks!

That looks big... Do you think you could post side pics of the car?
Any problem with speed bumps?

reno808

I'll get pics tonight. I never had problems with speed bumps. More of getting into my driver way and i have non.

Paulyy

Does the exhaust go smaller then back to 4" after the wastegate tie in??

tkrtape12

Wow that thing looks pretty big...hows it sound ?

chrenan

Rennlister JustinL has a 4 inch on his lowered car.

I've driven behind him a few times and I have no idea how he hasn't ripped it off on our terrible roads. But, he hasn't and has been running it a few years.

Lemming

I am installing a 4" pipe next week on my race car and am worried that it is going to be a pain to get into my trailer. Glad to see the pics on the scissors lift as I was afraid that the pipe would catch on the crossmember. Looks like it clears but not by much.

rlm328

Why is it necked down near where the waste gate ties in ?

Darwantae951

Is there really an advantage to 4"?

reno808

Yes its for the wastegate
Look at my thread i made most recent should give u an idea. I love it
YEa

Thom

Thanks... This is going to be too low for my car I'm afraid...

Will go for a 3" unit.

carlege

meh, seems a little excessive.

Lemming

It depends. I'm doing it for my LS1 swap as I am not going with dual exhausts.

Chris White

You don’t want to drop wheel off the track with that system - most club racers would have that ripped off in no time!