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SPL Parts Rear Traction Arms (2015+ WRX/STI)Find parts that fit my vehicle

Item TL-610599
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7 Reviews of SPL Parts
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$494.10

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      Product Information

      Features, Description, Q&A

      Features & Specs

      • Subaru WRX Rear Traction Arms increase stability and response by eliminating bushing deflection under hard acceleration and braking
      • Help reduce wheel hop on hard launches
      • Length adjustable links allow fine tuning of rear bumpsteer and anti-squat characteristics
      • Designed for use in high-performance street and race vehicles
      • Machined from billet 6061-T6 aluminum
      • Main arm is slotted to allow use of pinch bolts with 360-degree rotating clamps on exclusive double adjuster
      • Double adjuster comprised of electroless nickel-plated 4130 chromoly
      • Blue anodized titanium hardware reduces unsprung weight and prevents corrosion
      • Offers quick, easy adjustment without compromising strength
      • 3 piece FK Bearings rod ends feature PTFE liner for quiet operation, low friction, and smooth articulation
      • PTFE liner chemically bonded to inner diameter of race provides high load carrying capacity and increased dynamic wear characteristics
      • Operating temperature range from -65º to 325ºF ensures reliability for street and track use
      • Sold as a pair
      • Made in the USA
      • Fits 2015+ WRX/STI models

      Description

      Rear Traction Upgrade. The SPL Parts Rear Traction Arms improve stability and response by eliminating bushing deflection during hard acceleration and braking. They reduce wheel hop on aggressive launches and allow precise tuning of rear bumpsteer and anti-squat for optimized vehicle dynamics.

      Materials and Design. Constructed from billet 6061-T6 aluminum, the arms feature a slotted main body accommodating pinch bolts paired with 360-degree rotating clamps. The double adjuster, made from electroless nickel-plated 4130 chromoly, combined with blue anodized titanium hardware, ensures corrosion resistance and minimizes unsprung weight without sacrificing strength.

      Installation. Installation is straightforward with no drilling required and suitable for enthusiasts experienced with suspension component swaps. The design allows quick and easy adjustment for fine-tuning alignment settings.

      Application. Specifically engineered to fit Subaru WRX and STI models from 2015 onward.

      SPL Parts SPL RTR GK

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.5

      Reviews of SPL Parts Suspension Products (7)

      Questions & Answers

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