Helix Catted Downpipe & Gruppe-S Heat Shield Combo! : $425 shipped!
Helix Catless Downpipe & Gruppe-S Heat Shield Combo! : $295 shipped!

Helix Catted Downpipe & Gruppe-S Heat Shield Combo! : $529 Installed OTD!
Helix Catless Downpipe & Gruppe-S Heat Shield Combo! : $390 Installed OTD!

Helix Catted Downpipe: $399 shipped!
-Full 3" bellmouth design
-Will pass emissions sniffer test (but not visual inspection)


Helix Catless Downpipe: $285 shipped!
-Full 3" bellmouth design



Gruppe-S Heat Shield- 02-05 WRX
This heatshield will lower your underhood operating temperatures by directing heat from the turbo and downpipe away fromt your TMIC and the rest of your engine. This will in turn lead to more power from cooler intake temperature and better engine operating conditions.
$49 Shipped!!!



Gruppe-S V2 Manifold - 02+ WRX / 04+ STI
$439 Installed OTD! (includes tax)
$399 Shipped!





The Gruppe-S manifold is a 4 to 1 manifold designed to provide extensive midrange and top-end power gains. Our manifold features T304 Stainless Steel piping, mandrel bends, and CNC precision cut flanges. The 4-1 collector is cast to ensure the smoothest possible low rates. Strong gains in both HP and torque can be expected with the addition of the manifold, especially with high horsepower applications. Includes all necessary gaskets.

**Dyno graphs shows testing with 04 WRX catted downpipe, uppipe, exhaust, versus addition of manifold only.



Thanks,

Preston
Phone: (510) 783-5300

We Accept Paypal!
Paypal: sales@gruppe-s.com
When ordering w/ paypal, please include the following:
product name: XXXX
sales rep: Preston
Price including shipping: $XXXX
Shipping address.

 

now Im cool with all you guys at Gruppe-sex but couldnt the other 4 posts in the last month in the NorCal classifieds regarding your headers and downpipes have been edited and bumped? Not trying to start trouble, but man its kinda irritating.

 

Actually, you're quite right. Sorry about that. We'll try to pay more attention in the future. Thanks for voicing your opinion.

-Geoff

 

Its cool...im kinda PMSing today. Just wanted to let out some frustration..

But would you do me a favor? Sell all those damn headers which really are a great product already!! Im tired of seeing the damn advertisement

 

how much would it cost to add an UP install to the headers (installed of course)? thanks

 

PM sent

thanks,
Preston

 

preston, are you still out of uppipes? how about a special price for i-club members on a\the UP/DP combo for the holiday season? hehe

 

Please forgive my ingnorance, but if the catted version does not pass visual inspection, then is there much point to it for CA folks? Tree hugging aside that is.

Do you offered divorced wastegate pieces, such as the Invidia V3 ?

 

pm sent about my forester XT...

 

Yes, we're still out. We should have more next week.

thanks,
Preston