08SSREDHHR

Anyone using it it? curious to how it sounds. IDK if its been released yet but it says its in stock and ships in 1-2 days.

843de

One of our Senior Members here named Joe Schulte is running a ZZP setup on his SS, here's a clip of it on the dyno from his YouTube channel.

http://www.youtube.com/watch?v=griNJ...2&feature=plcp

08SSREDHHR

Ok thanks, Im gonna go with there exhaust, there a great company I was just hoping someone on here had the exhaust already and could give me a opinion.

Joe Schulte

Assuming the OP is referring to the catback ZZP offers this is incorrect, I am running a ZZP catless downpipe and stock exhaust.

There is another red SS here in Michigan though that is running it, as they had fitted that version on his HHR. I just do not believe he is on the forums. His is the one pictured on the site.

Wish I could help further, but I'm content with how mine sounds right now and don't see too much of a gain from changing it not that I wouldn't recommend their products, I believe I have everything but that for bolt-on's from ZZP.

843de

Oops! Sorry Joe! I was mistaken in thinking you were running the ZZP exhaust too, slaps forehead in a classic "Homer".

Joe Schulte

Everything but, no worries bud .

08SSREDHHR

Yea still debating whether to buy it, seems to be put together nice.. I was gonna go with there no resonator, no muffler set up.

Your DP throw a CEL?

Joe Schulte

Nope, the tube that extends outward for the O2 is designed so it does not. It is an option while buying it.

Sounds amazing coupled with stock exhaust, and the downpipe is where you'll find the main restriction, our factory exhaust's flow rather well for the stock K04.

ATLsilverSS

this is very true. a catback exhaust gains maybe 5hp if you're lucky. that's the main reason while i have kept the stock exhaust all this time. the hp per $$ gains just aren't there. unless you are big turbo it's not really needed. unless you just want it for the sound that is

ATLsilverSS