Subaru Impreza WRX MY99-05     20Kw and 22% More Torque From $1,990     .pdf file

Subaru Impreza WRX MY06-07     15Kw and 35% More Torque - Call for Price      .pdf file

Subaru Impreza WRX and STi MY08 Models     Coming Soon!

Subaru Impreza WRX STi MY06-07     20Kw and 15% More Torque From $2,090     .pdf file

Subaru Forester XT MY04-08     15Kw and 45% More Torque From $2,390      .pdf file

Ford Falcon XR6 Turbo BA-BF Models      50Kw From $3,295     .pdf file

Ford Falcon XR8 BA-BF Models     30Kw From $3,245     .pdf file

Mitsubishi Evolution 9     20Kw and 20% More Torque From - Call for Price     .pdf file

Holden 5.7L V8 Models     50Kw From $4,950     .pdf file

Client Testimonials

"The car is a different car all together, it goes harder, sounds better and the overall feel of it is just amazing"

Shane - 2005 WRX

"The Exhaust is so crisp and clean sounding with no drone whatsoever, and the power, oh the power"

Matthew - 2008 WRX

"The car ran up 290Rwkw and drivability is fantastic with the power coming on nice and smooth"

Jim - 2006 Typhoon

"I am happy to say GFS are truly an honest bunch of professionals who know exactly what they’re doing"

Elias - 2006 WRX

"An overall increase of 38Kw's at the rear wheels"

Wayne - 2005 XR8

"It's a real pleasure to deal with professionals with knowledge and integrity in the car game"

Anthony - 2005 XR8

"I really appreciate the help you guys gave me with the beginning of this project and the 70Rwkw gain is fantastic"

Adam - 2007 XR6

Click HERE for More Testimonials