Good condition Z1 High Flow Cats with Z1's reusable all metal gaskets.

Used for 10k miles, no cracks, or scrapes.

SOLD

 

07+, yes? Free bump.

 

J have you scooped yet? I tried to get from Z1 but were backordered.

 

Yes these are for 2007-2008.

 

I must have been naughty, Santa only brought the 5/16 spacer and Z1 long cai. I am saving for the Berks!

 

Saturday Bump.

 

Haha i feel ya man! Good luck youll love them!
Op glws these will make someone happy

 

Free bump, Ian, glws!

 

In your personal opinion, how was the rasp?

 

In comparison to fast intentions resonated test pipes like night and day. There is def a bit of mild rasp at 2.8k but no where near obnoxious (I drove on the resonated test pipes for 2 miles and took them off)

This is all with a stillen true dual catback which had even milder rasp on the oem cats.

 

Same i drove one block with resonated tp turned around went home and removed those pos. Hfc best route evar!

 

Free Bump

Thanks for your response, I'll keep you posted when I closer to finishing other things for my build

 

Price is negotiable.

 

Bump. Need these gone.

 

ian99rt I sent you a pm about the cats. free bump

 

Installed over my lunch break. Sounds like a heavenly chorus covering system of a down instead of dinosaur farts. Hfc's are the way.