Driveshaft Shop 800HP Direct Fit Rear Axles (Pair) - Subaru STI 2009-2018
Click to zoom in

Have Questions?

  • Genuine Parts

    Guaranteed Authentic

  • Modification Specialists

    Call for assistance

  • Mod Now, Pay Later

    Financing Available

  • Save On Delivery

    Free shipping on most orders over $199

Driveshaft Shop 800HP Direct Fit Rear Axles (Pair) - Subaru STI 2009-2018

2 sold in last 8 hours
$1,699.96
RA8530X4-V2-PAIR
Snap Logo Lease for as low as $/week Learn More

customers are viewing this product
Driveshaft Shop 800HP Direct Fit Rear Axles (Pair) - Subaru STI 2009-2018

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 the level 5 Axle and Hub kits. 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 that will support 800WHP.


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 2009-2018 STi models ONLY

*Photos for marketing purposes. Actual product may vary in appearance / style. 

        Read More
        Read Less
        Returns Policy

        Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

        To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.

        Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.

        Processing Time
        Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.

        Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.

        Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.

        Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.

        You can simply contact us via email / telephone for a live inventory check

        P65 WARNING: Cancer and Reproductive Harm

        Find more information at www.P65Warnings.ca.gov.
        Warranty for Levels 2.9, 3, 3.9, 5, 5.9 and all drive shafts are 12 months from date of purchase. The axle or drive shaft is covered for repair only and only for the covered period (unless noted on invoice). DriveShaft shop and its distributors may not be held responsible in any way for loss of time, loss of money or reimbursement for damage caused by the products

        Customer Reviews

        ×

        Someone recently bought a

        The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

        Your cart

        ×