Helix exhaust.
Helix exhaust.
Since my helix downpipe is on its way. (should be recieving it on wednesday) I have been giving some thought to buy the helix cat-back system aswell. I have seen the deal that gruppe-s has for the helix cat-back w/ test pipe. I had recently seen the post from gruppe-s that helix came out w/ a high flow cat for their exhaust system.
Will gruppe-s be offering that in the deal w/ the helix cat-back?
Will gruppe-s be offering that in the deal w/ the helix cat-back?
Originally Posted by johnnysixer
Since my helix downpipe is on its way. (should be recieving it on wednesday) I have been giving some thought to buy the helix cat-back system aswell. I have seen the deal that gruppe-s has for the helix cat-back w/ test pipe. I had recently seen the post from gruppe-s that helix came out w/ a high flow cat for their exhaust system.
Will gruppe-s be offering that in the deal w/ the helix cat-back?
Will gruppe-s be offering that in the deal w/ the helix cat-back?

Yes of course! $699 shipped for the Helix high flow cat and Helix cat-back package!
hmm interesting. Still waiting on my dp, which was supposed to arrive today. (according to fedex) Might have to call them up.
Also whats the hp difference between using the stock cat w/ helix dp and catback exhaust versus using the helix 3in cat? I could put down an order for the catback right now, but I'd have to wait a few weeks til I could possibly get the 3in cat along w/ it.
Also whats the hp difference between using the stock cat w/ helix dp and catback exhaust versus using the helix 3in cat? I could put down an order for the catback right now, but I'd have to wait a few weeks til I could possibly get the 3in cat along w/ it.
Originally Posted by johnnysixer
hmm interesting. Still waiting on my dp, which was supposed to arrive today. (according to fedex) Might have to call them up.
Also whats the hp difference between using the stock cat w/ helix dp and catback exhaust versus using the helix 3in cat? I could put down an order for the catback right now, but I'd have to wait a few weeks til I could possibly get the 3in cat along w/ it.
Also whats the hp difference between using the stock cat w/ helix dp and catback exhaust versus using the helix 3in cat? I could put down an order for the catback right now, but I'd have to wait a few weeks til I could possibly get the 3in cat along w/ it.
Absolutely. Fedex finally delivered my helix downpipe. I must say that is one sweet craftsmanship!
Now if I could just get enough cash for the high flow cat and the catback exhaust.



sorry.....