yeah me neither

 

what gains can you expect with the o2 housing, catback, and high flow vs same set up with test pipe?

 

Any word on the downpipe for the MR?

 

i went and order the WORKS 76mm dp and 76mm tp it will fit

 

have any pics of the install?

 

not yet i get mine in 3 days but if you go to works forums in the vendor forums you will find pic

 

up

 

Any update on the O2 housing?

 

ETA is pending right now due to holiday season. Should be here soon!

 

wurd

 

i went and got my dp and test pipe from WORKS they fit great A+++++++ you should get it from them

 

my helix high flow cat has the helix emblem welded on the center(the cat) not the side(smaller tubing). are there two versions of the cat?

 

Hey guys,

NegativeB - There are two verisons of the Helix high-flow cat, but it's only a difference in logo location. I don't know why they changed the location, but there is no other difference other than just different logo locations.

Dballs - Yes the Helix DP will fit the 05 EVO including MR using all Helix components. THe fitment is pretty tight, with about 3-4mm of clearance between the ACD and the downpipe so that's why we're not 100% sure with any other exhaust system. We've also tested on HKS carbon Ti and it appears to fit also. There will be a second revision of the downpipes that will offer a little bit more clearance - but not for about 3 months. That being said, if your exhaust does pull the downpipe closer to the ACD, most of the time the problem can be fixed just by prying the hangars over a few mm for that extra room.

Thanks,

Gary
Gruppe-S

 

what gains can you expect with the downpipe, catback, and high flow vs same set up with test pipe?

 

Bump