Racer X Fabrication 2008-2014 Subaru Wrx / STi Front Lower Control Arms
Racer X Fabrication 2008-2014 Subaru Wrx / STi Front Lower Control Arms
Racer X Fabrication 2008-2014 Subaru Wrx / STi Front Lower Control Arms
Racer X Fabrication 2008-2014 Subaru Wrx / STi Front Lower Control Arms
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

Racer X Fabrication 2008-2014 Subaru Wrx / STi Front Lower Control Arms

2 sold in last 8 hours
Snap Logo Lease for as low as $/week Learn More

customers are viewing this product
Racer X Fabrication 2008-2014 Subaru Wrx / STi Front Lower Control Arms

The Racer X Fabrication 4130 chromoly front lower control arms for the 2008-2014 Subaru WRX / STI are one of the limited options available for adjusting camber and caster. The durable chromoly steel construction allows for simple, on vehicle, adjustment using adjustable threaded adapters and chromoly rod ends. The tubular design provides a 1 lb weight savings per side (2 lbs total weight saving) over the aluminum OEM version of the control arm. The Racer X front lower control arms retain the OEM sway bar link mounting tabs and OEM ball joint taper that is compatible with the OEM ball joint or extended RCA ball joints.


The front lower control arms are constructed from 4130 chromoly steel to increase rigidity and strength while reducing overall weight. The chromoly tubing is end formed and threaded for an adjustable threaded adapter for use with chromoly rod ends. The control arms are mandrel bent to precise tolerance and then prepared for TIG welding using fixtures from OEM data points. The ball joint end is also constructed from chromoly steel and CNC machined for an OEM fit that maintains the use of the OEM ball joint taper. The final assembly is finished with a black zinc plating to protect against the elements and provide corrosion resistance.


  • (2) Front lower 4130 chromoly control arms
  • (4) 1"-12 Bung nut adjuster
  • (4) 1"-12 RH jam nut
  • (4) 3/4"-16 LH rod end
  • (4) 3/4"-16 LH jam nut
  • (8) Aluminum bushings


  • 2008-2014 Subaru WRX / 2008+ STI

    *Pictures used for marketing purposes only, actual product may vary 

    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.

    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