The Subaru WRX 5 speed gearbox was first released in 1994 when the WRX revolutionised the motorsports industry. All Drive Subaroo offers a performance WRX 5 speed to support up to 300kw.
Australia only received the 5 speed WRX and STI gearbox, whereas the RA spec 5 speed STI gearbox was readily available in Japan. All Drive Subaroo offers upgraded Viscous Couplings in 20kg, 8kg and standard 4kg options.
As of 2015, new Subaru WRX models were released with either a CVT or 6 speed cable shift (TY751 and TY756) transmission. While not as strong as the STI TY856 6 speed, these new WRX 6 speed gearboxes can support more aggressive driving than their 5 speed WRX predecessor.
The original 5 speed WRX gearbox fitted into the early WRX was also known as the “glass box”. All Drive Subaroo research and development led to one of the strongest WRX 5 speed turbo gearboxes using OEM components available on the market today.
Our 5 speed WRX STI gearbox can be purchased in standard or with a shot peened ISF treated gear set; increasing 5 speed WRX gearbox strength by up to 30%. We have 3.54 3.9 4.1 and 4.4 final drive ratios available as well.
We don’t often rebuild the 5 speed WRX gearbox to standard specifications as they don’t handle hard driving very well. For a more permanent fix we offer our revised and strengthened 5-speed hybrid box, or a DIY conversion to 6-speed STI or cable-shift box. All Drive Subaroo also offers your choice of WRX and STI ratios for your new gearbox
We offer 4 Levels in upgraded 5 speed WRX replacement transmissions; as well as billet 5 speed WRX gearboxes available for extreme driving. All drive Subaroo Makes the strongest WRX and STI 5 and 6 speed transmissions.
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Models, problems, repairs, replacements and upgrades. 5-speed, 6 speed, auto and low range. All you need to know about Subaru transmissions.
6-speed STI gearbox for your five-speed WRX, Forester or Liberty, with optional STI brakes and suspension. Best value upgrade you can buy.
All power passes through the viscous coupling to the front and rear differentials. Learn how the viscous works, what goes wrong, and how ADS can fix it.
At last a solution for VW, Porsche and buggy owners that mates the Subaru gearbox and transaxle to high performance engines in a RWD setup.
ADS and PPG team up to offer the motorsport enthusiast the stongest possible gearboxes for competitive applications from rallying to drag racing.
Australia’s largest third-party Subaru parts supplier sources stock locally and internationally for best prices and fastest delivery. New and used available
With TNT logistics, and a network of ADS approved installers nationwide, we can supply and fit components with overnight service. Learn how.
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