HELIX V3 UPPIPE (EWG) Ready to ship ($199!!), other good stuff!

**Gruppe-S** · 11-04-2006, 12:59 AM

Helix V3 Uppipe shown in "venting to atmosphere" configuration (does not require EWG kit)

**Gruppe-S** · 11-04-2006, 03:55 AM

Hey guys,

We're pleased to finally release our Helix V3 Uppipes:

The Helix V3 uppipe was created for the 400+ horsepower EJ25. The V3 uppipe is designed to achieve real horsepower gains and improved torque curves by allowing the use of an external wastegate (EWG). An EWG eliminates the power-loss associated with internal wastegate turbos by moving the exhaust vent turbulence away from just before the nozzle area of the turbo. Not only does this result in improved power levels for high horsepower cars but also greater boost control and better torque curves. The V3 uppipe is mandrel bent from 2.3” SS304 tubing, TIG welded, and employs CNC machined flanges. The full 2.3” tubing allows for greater exhaust gas flow and only reduces down to 2.0” after the EWG port. The uppipe flange can be ported to 2.3” provided a 2.3” gasket is used (not included). The V3 uppipe can also be used as an internal wastegate uppipe with the included block off plate.* **

*External wastegate and external wastegate setup kit is not included. Optional V-band outlet is available.

**To use EWG option, internal wastegate must be secured by either welding the flap or locking the swing-arm.

HELIX V3 UPPIPE
-BIG 2.3" pipe diameter
-EWG Ready
-Direct bolt-on fitment
$199 Shipped!! (Introductory Price - EWG setup kit will be available shortly)

HELIX V3 UPPIPE & V3 DOWNPIPE COMBO
-Includes V3 Uppipe
-Includes V3 Downpipe
-Full SS304 Construction, TIG welded, CNC mandrel bent
$359 Shipped!!!

BIG TORQUE COMBO

We have seen HUGE gains in torque with the use of the Gruppe-S 4-1 headers and the Helix V3 Uppipe on the stock turbo STI. The reason is the huge 2.3" that allows substantially increased exhaust flow. Check out the dyno graph (sorry the scanner just broke).

COMBO INCLUDES:
-Gruppe-S 4-1 Headers
-Helix V3 Uppipe
-Helix V3 Downpipe
-Helix Cat-Back Exhaust
$1099 Shipped!!!

SWITCH OUT TO GREDDY EVO II - Add $125

TANABES ALSO AVAILABLE - CALL FOR PRICING!

CRAZY COBB AP & FUEL SYSTEM SPECIALS!

ALL STI 2004-2005 COBB ACCESS PORT COMBOS
-Cobb Access Port (All 2004-2005 STI's)
-Helix 860cc Injectors
-Walbro Fuel Pump with setup kit
-This fuel system supports 600HP (may require fuel pump rewire)
$999 shipped!!!:eek:

**Gruppe-S** · 11-13-2006, 03:19 PM

Bump!

freshsti · 11-13-2006, 03:45 PM

Any chance it would fit with a txs 4" dp?

sfe · 11-13-2006, 03:56 PM

Is the fuel system package going to be offered with the version 2 AP?

**Gruppe-S** · 11-13-2006, 04:11 PM

freshsti - Sorry have never tried!

SFE - Yes, we will be offering it. If you want to order the fuel system separately you can do that also, the 860's are in stock ready to ship!

Thanks,

Gary
Gruppe-S

(Please see our other thread for ordering info). Thanks!

**Gruppe-S** · 12-06-2006, 09:03 AM

Bump!!!

sysco · 12-20-2007, 10:34 AM

will this fit with the aps race tbe?

vangstaboi86 · 12-20-2007, 09:04 PM

hey will this v3 up pipe be compatible with the invidia tbe? PM me thanks

11-04-2006, 12:59 AM	#1
Gruppe-S Authorized Vendor Car: 01 Subaru WRX STi Spec C Fav Mod: Coming Soon Posts: 3,967 IWSTI Addict since: Aug 2005 Trader Rating: (14)	Helix V3 Uppipe shown in "venting to atmosphere" configuration (does not require EWG kit) This ad is not endorsed by this member. Please register or login to hide this ad.

11-04-2006, 03:55 AM	#2
Gruppe-S Authorized Vendor Car: 01 Subaru WRX STi Spec C Fav Mod: Coming Soon Posts: 3,967 IWSTI Addict since: Aug 2005 Trader Rating: (14)	HELIX V3 UPPIPE (EWG) Ready to ship ($199!!), other good stuff! Hey guys, We're pleased to finally release our Helix V3 Uppipes: The Helix V3 uppipe was created for the 400+ horsepower EJ25. The V3 uppipe is designed to achieve real horsepower gains and improved torque curves by allowing the use of an external wastegate (EWG). An EWG eliminates the power-loss associated with internal wastegate turbos by moving the exhaust vent turbulence away from just before the nozzle area of the turbo. Not only does this result in improved power levels for high horsepower cars but also greater boost control and better torque curves. The V3 uppipe is mandrel bent from 2.3” SS304 tubing, TIG welded, and employs CNC machined flanges. The full 2.3” tubing allows for greater exhaust gas flow and only reduces down to 2.0” after the EWG port. The uppipe flange can be ported to 2.3” provided a 2.3” gasket is used (not included). The V3 uppipe can also be used as an internal wastegate uppipe with the included block off plate.* ** External wastegate and external wastegate setup kit is not included. Optional V-band outlet is available. To use EWG option, internal wastegate must be secured by either welding the flap or locking the swing-arm. HELIX V3 UPPIPE* -BIG 2.3" pipe diameter -EWG Ready -Direct bolt-on fitment $199 Shipped!! (Introductory Price - EWG setup kit will be available shortly) HELIX V3 UPPIPE & V3 DOWNPIPE COMBO -Includes V3 Uppipe -Includes V3 Downpipe -Full SS304 Construction, TIG welded, CNC mandrel bent $359 Shipped!!! BIG TORQUE COMBO We have seen HUGE gains in torque with the use of the Gruppe-S 4-1 headers and the Helix V3 Uppipe on the stock turbo STI. The reason is the huge 2.3" that allows substantially increased exhaust flow. Check out the dyno graph (sorry the scanner just broke). COMBO INCLUDES: -Gruppe-S 4-1 Headers -Helix V3 Uppipe -Helix V3 Downpipe -Helix Cat-Back Exhaust $1099 Shipped!!! SWITCH OUT TO GREDDY EVO II - Add $125 TANABES ALSO AVAILABLE - CALL FOR PRICING! CRAZY COBB AP & FUEL SYSTEM SPECIALS! ALL STI 2004-2005 COBB ACCESS PORT COMBOS -Cobb Access Port (All 2004-2005 STI's) -Helix 860cc Injectors -Walbro Fuel Pump with setup kit -This fuel system supports 600HP (may require fuel pump rewire) $999 shipped!!!:eek:

12-20-2007, 10:34 AM	#8
sysco Lurker Car: silver 04 sti Fav Mod: aps 3.5 exhaust Location: fayetteville NC/minnesota Posts: 7 IWSTI Addict since: Dec 2007 Trader Rating: (0)	Re: HELIX V3 UPPIPE (EWG) Ready to ship ($199!!), other good stuff! will this fit with the aps race tbe?

12-20-2007, 09:04 PM	#9
vangstaboi86 Amateur STI Driver Car: 04 Subaru WRX STi Location: minnesota Posts: 41 IWSTI Addict since: Aug 2007 Trader Rating: (0)	Re: HELIX V3 UPPIPE (EWG) Ready to ship ($199!!), other good stuff! hey will this v3 up pipe be compatible with the invidia tbe? PM me thanks This ad is not endorsed by this member. Please register or login to hide this ad.

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11-13-2006, 03:19 PM	#3
Gruppe-S Authorized Vendor Car: 01 Subaru WRX STi Spec C Fav Mod: Coming Soon Posts: 3,967 IWSTI Addict since: Aug 2005 Trader Rating: (14)	Bump!

11-13-2006, 03:45 PM	#4
freshsti Junior STI Driver Car: 05 CGM sti Fav Mod: gt52 Location: north jerzy Posts: 161 IWSTI Addict since: Jun 2005 Trader Rating: (0)	Any chance it would fit with a txs 4" dp?

11-13-2006, 03:56 PM	#5
sfe Junior STI Driver Car: 05 Black STi Location: Wilmington, NC Posts: 108 IWSTI Addict since: Oct 2006 Trader Rating: (0)	Is the fuel system package going to be offered with the version 2 AP?

11-13-2006, 04:11 PM	#6
Gruppe-S Authorized Vendor Car: 01 Subaru WRX STi Spec C Fav Mod: Coming Soon Posts: 3,967 IWSTI Addict since: Aug 2005 Trader Rating: (14)	freshsti - Sorry have never tried! SFE - Yes, we will be offering it. If you want to order the fuel system separately you can do that also, the 860's are in stock ready to ship! Thanks, Gary Gruppe-S (Please see our other thread for ordering info). Thanks!

12-06-2006, 09:03 AM	#7
Gruppe-S Authorized Vendor Car: 01 Subaru WRX STi Spec C Fav Mod: Coming Soon Posts: 3,967 IWSTI Addict since: Aug 2005 Trader Rating: (14)	Bump!!!