gruppe-s

iTrader: (22)

Hey all,

We have a few Cobb AccessPorts in stock and ready to ship same day. FREE SHIPPING on all of them.

05 WRX - $595 Shipped
06 STi - $645 Shipped
05 FXT - $645 Shipped
05 LGT - $645 Shipped



Helix Injectors:

Helix Power 660cc Injectors for WRX + Walbro 255L FP and setup kit - $539 Shipped!
$459 Shipped for just the Injectors!
- Ideal for VF series and PE size turbos on WRXs
- 340WHP Capable
- Will work on the 06 WRX

Helix Power 820cc Injectors for WRX + Walbro 255L FP and setup kit - $559 Shipped!
$479 Shipped for just the Injectors!
- Ideal for large turbos on WRX: Green, 20G, GT30R, etc.
- 510 WHP Capable
- Will work on the 06 WRX

Helix Power 860cc Injectors for STi + Walbro 255L FP and setup kit - $579 Shipped!
$499 Shipped for just the Injectors!
- Ideal for 20G, Green, Red, GT30R, GT35R, etc.
- 550WHP Capable



Gruppe-S Forged Connecting Rods for EJ20T (WRX or JDM STi) - $349 shipped!!!
These are super high quality forged steel connecting rods made by a famous JDM aftermarket manufacturer (please e-mail for this info). They will fit in any 2.0L WRX motor (including JDM STi motors). These would be an excellent rod choice for anyone building a 2.0L motor and should support well over 600 WHP. These rods feature ARP L19 rod bolts which are widely considered to be the best on the market. At this price, there is absolutely NO REASON not to use these rods if you're building a 2.0L motor.
-Very high quality forged steel connecting rods
-Manufactured by a world renowned JDM company - PM FOR MORE INFO
-Use ARP L19 con rod bolts (regarded as the best on the market)
-Super cheap blow-out price for super high quality part!


Turbo Packages:

IHI VF34 + STI 565CC Injectors OR Helix Power 660cc Injectors + Walbro Fuel Pump
-375HP Capable on a WRX (with proper tuning)
-Includes Genuine IHI VF34
-Genuine STI 565cc Pink Injectors
-Walbro 255l/h Fuel Pump
$1249 shipped!!!


IHI VF34 + STI 565CC Injectors OR Helix Power 660cc Injectors + Walbro Fuel Pump+Ecutek Reflash
-Send us your ECU and we'll reflash it and we'll overnight it back to you
$1949 shipped!!!

IHI VF34 + STI 565CC Injectors OR Helix Power 660cc Injectors + Walbro Fuel Pump + Installation + Ecutek Reflash + Custom Dynotune
-Please call to schedule an appointment
$2299 shipped!!!

Thanks,

Mark
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: Mark
Price including shipping: $XXXX
Shipping address.

gruppe-s

iTrader: (22)

Built Shortblocks and Motors:

Gruppe-S Stage 1 USDM STi Longblock - $3999 + Shipping (built to order)

We have one blown STi motor that we will be rebuilding into one of our stage 1 longblocks (balanced, forged Wiseco pistons, coated race bearings, etc.). This longblock will be capable of holding 535 crank HP consistantly and will drop into any WRX or STi easily. Build time will be ~3 weeks and a 50% deposit will be required. You will not see this price on a longblock like this again!
*Longblock does not include ancillaries located on top of motor or accessories: no water pump, AC condenser, power steering pump, intake manifold, wiring harness, turbo, intercooler, etc.

-Gruppe-S / Wiseco Forged Pistons (custom spec)
-Gruppe-S Coated High Performance Rod & Crankshaft bearings
-Forged STi connecting Rods
-Forged STi crank shaft
-ARP Headstuds
-Cometic Head Gaskets (on long-block option)
-Professionally balanced rotating assembly (recommended 7500 RPM redline)
-Rehoned cylinder walls
-Capable of up to 535HP Operation
-~3 week build time, 50% deposit required


*Picture represents product and is not actual product. Actual product is longblock, not motor.

Gruppe-S 2.2L Stroker Kit for EJ20T - $1399 + Shipped

These are all the parts needed to build a 2.0L turbocharged motor (WRX or JDM STi) into a serious power making 2.2L stroker motor. This motor should be capable of holding 550 crank HP while revving to 7500 RPM if properly balanced. It includes the following:

-Custom spec Wiseco forged stroker pistons
-STi forged connecting rods and bolts
-STi forged crank shaft
-Gruppe-S coated racing bearings

Gruppe-S 2.5L Stage 1 Shortblock - $2599 + shipping

Our Stage 1 shortblock replaces the components we feel are most likely to fail in the USDM STi shortblock. This is essentially a bulletproof USDM STi shortblock and will compliment a GT30R, SZ55, FP Red , FP Green, or TD06-20G sized turbo nicely on 100 octane. WRX owners can benefit from this shortblock also since their heads will bolt right onto it; however, combining their heads with something like the Helix cams and valvetrain and this shortblock would yield something with peak power output similar to the USDM STi. In comparison to other companies' Stage 1 shortblocks, our adds coated race bearings and balancing to within 1 gram (JDM STi motors are balanced to within 7 grams).

Features:

-Gruppe-S / Wiseco Forged Pistons
-Gruppe-S Coated High Performance Rod & Crankshaft bearings
-STi Forged Connecting Rods
-STi Forged Crankshaft
-ARP Headstuds (on long-block option)
-Cometic Head Gaskets (on long-block option)
-Professionally balanced rotating assembly (recommended 7500 RPM redline)
-Rehoned cylinder walls
-Capable of up to 535+ CHP Operation
-Final Displacement 2.48L
-Compression ~8.5 : 1

*Assembly time is generally 3-4 weeks. For the Long block option, we require a core charge for the heads which will be refunded if you heads are in good working order.

Gruppe-S Stage 2+ 2.5L Shortblock - $3999 + shipping

Our Stage 2+ shortblock is built for big numbers. This block is capable of over 625 CHP and 7800 RPM. It will max out a GT35R .82 and anything smaller than that. In comparison to the Stage 1, it adds a nitrated, lightened, and magnafluxed forged STi crankshaft and forged steel Pauter connecting rods.

Features:

-Gruppe-S / Wiseco Forged Pistons
-Coated High Performance Rod & Crankshaft bearings
-Reworked high RPM Forged STi Crankshaft
-Forged Pauter Connecting Rods
-Gruppe-S Stage Two camshafts (AVCS available) (on long-block option)
-Gruppe-S Stage Two Valve Train (on long-block option)
-ARP Headstuds (on long-block option)
-Cometic Head Gaskets (on long-block option)
-Professionally balanced and assembled (recommended 7800 RPM redline)
-Rehoned cylinder walls
-Capable of up to 625+ CHP Operation
-Final Displacement 2.48L
-Compression ~8.5 : 1

*Assembly time is generally 3-4 weeks. For the Long block option, we require a core charge for the heads which will be refunded if you heads are in good working order.



Thanks,

Mark
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: Mark
Price including shipping: $XXXX
Shipping address.

gruppe-s

iTrader: (22)

Helix RNA Series Valvetrain and Cams- 2001+ Subaru Impreza EJ20 (non-AVCS) - $999 shipped
The Helix RNA camshafts and valvetrain are designed specifically for high power Subaru applications without sacrificing drive-ability and streetability. The RNA cams work well on the 2.0L platform, with a minor reduction in low end torque while providing truly impressive mid and top end power gains of over 20+ whp, and truly come alive on larger 2.2 or 2.5 liter applications by providing the extra intake and exhaust that the larger displacing engines need.*
*Helix Valvetrain is recommended for Helix Cams.

-SPECS: 264 Duration, 9.6mm Lift,Titanium Retainers, Dual valve spring, with spring seats
-APPLICATION: EJ205 / EJ207 Non-AVCS only
-RECOMMENDED MAXIMUM REDLINE: 8500RPM (w/ Helix valvetrain and supporting bottom end only)
-This cam and valve train package in the 2.0L WRX heads w/ a 2.5L SB make peak power numbers that are actually better than many of the 2.5L STi motors that we have tuned with similar supporting mods.



Helix RNA Series Cams- 2001+ Subaru Impreza EJ20 (non-AVCS) $519 shipped
While it is highly recommended that these cams be used in conjunction with the Helix Valvetrain, they can also be used with your stock valve train (which allows for 10mm of lift).

Gruppe-S Oil Cooler Kit - $499 Shipped!

This Oil Cooler kit was introduced to the public after testing several iterations on Brian Lock's USTCC race car in the deserts of Arizona. The stock WRX and STi lack an oil cooler and running any turbo charged motor hard puts an extreme load on the motor's cooling systems and fluids. Keeping your oil cool not only prolongs the life of your oil but more importantly, it prolongs the life of your motor. This is one of the most overlooked upgrades on the WRX / STi and we feel that anyone who drives their turbocharged vehicle hard should have one. Perhaps that's why the Spec. C comes with an oil cooler from the factory. This oil cooler is track tested on a race winning vehicle and data logs show that it works. In comparison to competitors' oil coolers, the Gruppe-S Oil Cooler features an extremely high quality European core manufactured by a world famous brand and a thermostat of similar quality.

Key Features:

*High quality European core (240mm x 120mm x 45mm), not some Taiwanese knock off core.
*Thermostat operated Oil Cooler to avoid cooling cold oil upon startup.
*Aerospace fittings / stainless steel lines, professionally assembled and tested to 1000psi.
*Light weight mounting brackets.

In the words of USTCC race car driver Brian Lock, “this oil cooler rocks. After installing this setup we never had a problem with oil temperature again. Even at PIR where it was 115 and it was so hot inside the car I thought my legs were on fire, it was golden. Brian Lock thinks that this oil cooler is the ****, Brian Lock thinks you should buy it.”



Gruppe-S V2 4-1 Manifold with Jet Hot 2000 - $575 shipped !
The Gruppe-S manifold is a 4 to 1 unequal length manifold. It will retain your boxer rumble and 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. This header is dyno proven to make power; it will not lose power or torque in 2.5L applications anywhere in the RPM range. 2.0L motors will lose some low-end and mid- range power to gain more high-end power and torque. The more modified your vehicle is, the more pronounced the gains from these headers will be. Includes all necessary gaskets.

The Jet Hot 2000 outside coating eliminates heat loss from the exhaust gasses (as compared to stock headers). Because warmer air travels more quickly and expands more quickly, this helps to spool the turbo more quickly.


Greddy Front Mount Intercooler - 02-05 WRX / 04 STi - $849 Shipped!!!
Because of it's smaller core size and piping size, this is an excellent FMIC for people who have smaller turbos on their WRXs and STis (VF34, 16G, etc.)


Gruppe-S Intercooler Hose Kit for 02+ WRX $99 shipped !
The Gruppe-S intercooler hose kit replaces the corrugated rubber stock y-pipe, smoothing flow and increasing the airflow diameter, making for a nice increase in power and better boost response. Includes a cast-aluminum Y-pipe, premium quality 4-ply silicon hoses, clamps. This kit will work for STi TMICs being installed on WRXs.


Cusco Downpipe - 02+ WRX / 04+ STi - JDM Spec - $425 Shipped!!
-JDM Spec - shorter length makes it compatible with JDM Spec exhausts
-Divorced waste gate design


Apex'i Induction Box - 02+ WRX / 04+ STi - JDM Spec - $150 Shipped!!
By fully enclosing the filter element and directing the intake air away from the heat soaked engine components, the APEXI WRX induction box helps prevent the ingestion of hot, preheated air from within the engine compartment. This reduction of intake air temperature promotes more efficient combustion, which in turn creates better performance and increased reliability. The box does not include a new filter.


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!!!


WE STILL CARRY PERRIN TOO! ALL ITEMS CAN BE VIEWED HERE:
http://www.gruppe-s.com/subaru.htm

Thanks,

Mark
Phone: (510) 783-5300

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