Driveshaft Shop 800HP Direct Bolt In Rear Axles Subaru STI 2004-2007

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$1,429.96
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$1,429.96
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SKU RA8528X4

Its been a long time coming for this set of axles. When the STi came out, many had surpassed the 600HP mark and we went right from the axle bar upgrades using the factory CV's to this level 4 Axle set along with our Level 5 Axle/Hub Kit options. Some time has passed and the cars are starting to get older, and most builds are under 800HP so we decided to make a direct bolt in axle for the average street car build of today.
This is similar to our Level 5 axle except the outer CV is made from Billet Chromoly and the internals are also made from the same high grade material, while using the original spline size to fit the stock hubs. To make sure the center bar was up to the task of hard launches, autocross and rally demands, we have decided to use the new 300M material we have been getting directly from the mill in Sweden (*Ovar). This material has proven to be without a doubt the strongest and most resilient bar material we have used to date. Also we have recently changed the inner CV from a tripod design to a full ball and cage design with a larger radius to the spline plug for added strength. So there you have it, a direct fit axle that will with stand the most violent launches, time attack or rally applications (ask about the road rally package that uses a ultra high grade grease and vented boots).

Please Note: These axle are for the 2004-2007 STi models ONLY

Price listed is for both axles.


This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov