Hello everyone, AJW Performance here, your one stop shop for all your 818 Building needs. We have been working on Subaru's for over 5 years and have a plethora of eperience with the 2.0 and 2.5 Liter Boxer motor. We can assist you in building your dream 818 or 818R! Below are some of the items that we offer for the 02-07 Subaru Platform.

Cobb Tuning Accessport 02-05 WRX and 06-07 WRX:
The most complete Subaru tuning solution on the planet
The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Subaru. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off The Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.



V3s(newest version) in stock and ready to ship the same day! Please PM for the best prices in the industry! We're here to give you great deals and have been told we're crazy for the price we let items go for, still 5 years later WE ARE STILL HERE!

Grimmspeed Light Weight Crank Pully:
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The OEM Subaru crank pulley has been a cause for concern ever since its original design. It is extremely heavy, susceptible to catastrophic failure, and quite unsightly. Continuing to use this on our cars just wouldn't do. Eliminating rotational mass while maintaining a safe presence can increase reliability and bring faster Rev's! For our Lightweight Crank Pulley we pulled out all of the stops. CNC machined from 6061 T6 Aluminum our pulley makes no compromise. It weighs in at 3.5lbs lighter than OEM while at the same time increasing its durability. Marked with a timing mark and perfect cut keyway makes this install a breeze. We designed the pulley with the optimum weight for performance while avoiding misfire CEL's and engine hesitation.

Here at GrimmSpeed innovation is the standard with every product we release and our pulley is no exception. We have designed the only aftermarket pulley installation and removal tool that works with each style of OEM Subaru pulley as well as our aftermarket lightweight pulley. To take it one step further we have also designed the only compatible aftermarket stretch belt installation kit for all 2008+ Subaru Models.

Achieving balance between performance and design while not sacrificing either, it's what you can expect from GrimmSpeed™

TurboChargers:
AMR C70
AMR CXR500
AMR CXR550
AMR T60R
AMR 35R
AMR CXR750
Blouch TD05H 16G Turbo 02-07 WRX/STI
Blouch Dominator 1.0 02-07 WRX/STI
Blouch Dominator 2.0 02-07 WRX/STi
Blouch Dominator 3.0 Ball bearing turbo for WRX/STI
Blouch 18G Turbo for WRX/STI
Blouch 20G Turbo for WRX/STI
IHI VF48 Turbo
IHI VF52 Turbo
ATP Full line up
Garret
Perrin Rotated kits

Intercoolers:
Process West
Fast Motorsports
Grimmspeed
Perrin

Fuel Components

We have 650cc, 750cc, 1000cc, 740cc, 565cc and 850cc Injectors in stock!

DeatschWerks fuel pumps


Side Feed or Top Feed. Don’t forget to apply for your rebate from DeatschWerks. They will credit you 100-160 dollars for your stock injectors. That means you save 100-160 dollars on your purchase on top of our low prices.

You can combo this sale with any other product you need to save even more!!

Intake Options:
AEM Intake

COBB Intake

Perrin Intake

Takata Intake
Weapon R Intake
K&N Intake
TurboXS Intake
Agency Power Intake
+ Many many more!


Headers:
Tomei
Agency Power Equal and Unequal
Borla
Perrin
GT Spec Equal and Unequal
Invidia Header

PLUS MANY MORE! PM FOR BEST PRICING! Don't see what you like? Call us at our shop line: 603-715-9076 Ask for Allen or Andrew and we will be glad to assist you! For quickest response e-mail us at [email protected]!