Gruppe-S

iTrader: (206)

Helix High Flow Catalytic


Was $299 shipped, $285 shipped! Only a handful of units available! Get them while they are HOT!

Helix Turbo o2 Housing


Was $225 shippped, Now Special EVOM price SOLD OUT , but more on their way. ETA is about 1 week!

Helix EVO Cat-back BACK IN STOCK! $449 shipped!!


Helix SS EVO 8 Downpipe


MSRP $269, Now special EVOM price $229 shipped!!! Buy Downpipe now and get a pair of Kartboy EVO downpipe bushings for FREE!!! Please hurry while supplies last!

Helix Oil Catch Can $85 shipped! (limited supply!)


GReddy/Denso 660cc and 720cc Injectors


Special Offer $435 shipped!!! (set of 4)

HKS RS Intake kit $300 shipped!


EVO MR BOVs


! $120 shipped!!

HKS CAM Gears back in stock!!!! $285 shipped!


All parts are in stock and ready to ship! FREE SHIPPING!

Please call!

Thanks

Cal

andyjd

Cal, you have a PM

berkel

iTrader: (5)

Please let us know when the o2 housings are back in stock as well as pricing. Do you know offhand how much larger (inner) diameter the piping is? I've heard good things about results from them such as quicker spool, better top-end, and a few more peak hp.

As I said in my PM, I'm hoping to get at least the cat-back and the other samco hose for xmas, but I'm optimistic I can get the o2 housing and maybe catch can as well.

Thanks,

FB

Gruppe-S

iTrader: (206)

Hello Berkel,

o2 housing will be in stock in about a week. The inner diameter is roughly 2.75 on the outlet while the inner runners are larger than stock to provide smoother, quicker turbo spool up.

Please let me know if you are interested on the parts you need. I will get you a package deal!

Thanks

Cal

EVIL MR

iTrader: (5)

what about 05 DP i can not wait any longer?

EVIL MR

iTrader: (5)

up

Willie Dynamite

iTrader: (17)

Cal,

So it's looking like at least a week for my O2 housing? The turbo back looks great. Thanks


-Jason

Sentinal

Parts looks great I can't wait to get my TBE I do have one question though.. why is it that the helix high flow cat is 2 times as much as the buschar? all the rest of the exhaust components are close to the same price but why so much for the high flow?

BADWRX

iTrader: (1)

Because it is the only TRUE high-flow cat design. It uses a metal catalyst, as opposed to a ceramic based one.

These things are all the rage in Japan, where they are cracking down on emissions. You would be hard pressed to find one for under $800 in Japan though. They allow you to still produce mad amounts of power, while still knocking down the hydrocarbons.

berkel

iTrader: (5)

Thanks for the info Cal,

I'm very interested. Did you get my PMs? If not, I'll try email.

Thanks,

FB

simevo

iTrader: (1)

Helix HF Cat

Gruppe-S

iTrader: (206)

HELIX TURBO BACK are now $750 shipped!!!!!!

mump

iTrader: (46)

how about minus the cat-back?

djmikeymike

iTrader: (1)

is that with the high flow cat?

Gruppe-S

iTrader: (206)

No

With high flow cat is $950 shipped!