which downpipe do u suggest? pros n cons of any downpipe would be helpful

 

i have the hahn catless and i love it. sounds great with the catback at idle sounds stock but when you step on it it sounds great. no problems at all no check engine light my opinion get the catless if you can find a way to pass inspection if that stuff matters where you live other than that great downpipe

 

There is a thread titled "everything you need to know about downpipes" maybe read that

 

search and ye shall find:

https://www.cobaltss.net/forums/2-0l-lnf-performance-tech-153/all-you-need-know-about-downpipes-198998/

 

yea seen that thread. i know i want a catless dp, guess i should been more specific i wanna know which company do people recommend that dont throw cel's

 

its hit or miss. either they will or they wont. a catless downpipe creates a cel for catalyst deficiancy so not having a cat might cause it to throw it. personally clear image and hahn are my favorites but ottp and zzp make good ones aswell. regardless you cant really go wrong with whichever you choose as long as its 3" and stainless.

 

We should keep a running tally on how many people with under 50 posts creates a downpipe thread.

 

I have the OTTP Downpipe and it is a work of art. No cels at all and sounds great with stock exhaust. It is nice and quiet (except on cold startup, lol) but when you get on it it, it really growls! Shipping was fast and the price couldn't have been better!

 

Ever since I created the "all you need to know about downpipes thread" I've seen about 2 a week pop up I've PM'd 2 mods to sticky it but I've had no reply

I have the OTTP aswell and I love the way it sounds, the gurgle everytime you let off the throttle makes me

 

:yawn: old news.

 

 

Doesn't the downpipe that OTTP sells come from ZPP?