Gruppe-S Headers
Thread Starter
VIP Member
iTrader: (10)
Joined: Apr 2003
Posts: 1,280
From: South San Francisco
Car Info: RIP 04 AW WRX/ 05 CGM STI/ 13 SWP STI
Gruppe-S Headers
hey guys, I was wondering if the gruppe-s headers were worth it. so far i have a helix up/downpipe, an hks hiper catback, an hks bov, and a cobb stg 2 reflash. I was wondering what my next mod should be and came up with maybe the gruppe-s headers. If the headers are not a way to go, what should be my next mod? I'm planning on getting a VF34, warlboro fuel pump, injector package in the summer. Any advice you guys can give me will help me.
Thanks peeps.
Thanks peeps.
Wheels and tires! Everyone says wheels and tires are a good upgrade that you will feel. I am running almost the same setup as you injector,pump,utec,carbon-ti,intake,helix up and downpipe,bov. Also, when you get you turbo done, you are going to lose a fair amount of anti-freeze at that time it would be great to put in a colder thermostat and add waterwetter to the new stuff that you replace it with. Also, I have heard people running a different mix in the summer.(more water) I don't do that yet not have any issues with what I have.
Sorry If I mispell i am at work typing and clicking off is hard when you don't wana get cought.
Sorry If I mispell i am at work typing and clicking off is hard when you don't wana get cought.
Guest
Posts: n/a
Bueller??? I'm also curious...the guys at Gruppe-S post a dyno plot that shows some pretty serious gains simply from adding the header and they said it was done with no retuning. Just put on the header and let er rip. I'm also looking at a VFxx upgrade soon, but considering this in the meantime.
Derck
Derck
^^^ and nice ones in fact.
i think headers are good choice bud, but i think you should start upgrading your brakes a bit soon. especially with all that power youll be pushing.

post count 666!!!! wheres that devil smiley?
i think headers are good choice bud, but i think you should start upgrading your brakes a bit soon. especially with all that power youll be pushing.

post count 666!!!! wheres that devil smiley?
Last edited by ScoobyBoy; Feb 28, 2004 at 03:52 AM.
Registered User
iTrader: (1)
Joined: May 2003
Posts: 188
From: From Sac to the Bay ALDAY!!!
Car Info: 2013 WRX
i have the same mods (uppipe, turboback, bov, cobb stg 2) and was also looking at the gruppe-s header as my next mod. i have heard that u may lose some low-end power but gain more mid-high end power. is the loss of low-end lower significant where i will notice??
Thread Starter
VIP Member
iTrader: (10)
Joined: Apr 2003
Posts: 1,280
From: South San Francisco
Car Info: RIP 04 AW WRX/ 05 CGM STI/ 13 SWP STI
would like to know as well ??????
scoobyboy^^^ and nice ones in fact.
i think headers are good choice bud, but i think you should start upgrading your brakes a bit soon. especially with all that power youll be pushing.
yes i wil be upgrading my brakes, but i think im going to get rotors and brake pads only. But first i want to go faster and faster!!!!:banana:
scoobyboy^^^ and nice ones in fact.
i think headers are good choice bud, but i think you should start upgrading your brakes a bit soon. especially with all that power youll be pushing.
yes i wil be upgrading my brakes, but i think im going to get rotors and brake pads only. But first i want to go faster and faster!!!!:banana:
the best part about the gruppe-s headers is that they are much easier too put on than the stockers. i was gonna say check out the reviews but i did the only review
https://www.i-club.com/reviews/showp...1&cat=8&page=1
https://www.i-club.com/reviews/showp...1&cat=8&page=1



