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Suspension and Components Rear Suspension Components

SPL PARTS INC.

SPL Parts 2015+ Subaru WRX/STI Rear Traction Arms

$549.00 $494.10 Save $54.90

SKU: S015 SPL RTR GK

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: SPL RTR GK

Subaru WRX Rear Traction Arms increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches. Our length adjustable links allow fine tuning of rear bumpsteer and anti-squat characteristics. These arms are designed for use in high-performance street and race vehicles. Our latest version of the Rear Traction Arm is machined from Billet 6061-T6 Aluminum. The main arm is slotted to allow the use of pinch bolts with our 360 degree Rotating Clamps on our exclusive Double Adjuster, which is comprised of electroless nickel plated 4130 Chromoly. Blue Anodized Titanium hardware reduce even more unsprung weight and prohibit corrosion, while offering quick, easy adjustment and without compromising strength.3 piece FK Bearings Rod Ends manufactured in Connecticut feature a Teflon Liner to provide quiet operation, low friction, smooth articulation, and eliminates bushing deflection under load. The PTFE liner is chemically bonded to the inner diameter of the race. The liner offers a very high load carrying capacity and has greatly increased dynamic wear characteristics. The operating temperatures of the liner ranges from -65 to 325F, offering robust reliability for both street and track use.Sold as a pair.Made in the USA.

Features:

  • Proudly made, engineered, and assembled in the USA.

SPL Subaru VA WRX / STI Rear Adjustable Traction Arms

MIA's Description

Subaru WRX Rear Traction Arms increase stability and response by eliminating bushing deflection under hard acceleration and braking and help to reduce wheel hop on hard launches. Our length adjustable links allow fine tuning of rear bumpsteer and anti-squat characteristics. These arms are designed for use in high-performance street and race vehicles. Our latest version of the Rear Traction Arm is machined from Billet 6061-T6 Aluminum. The main arm is slotted to allow the use of pinch bolts with our 360 degree Rotating Clamps on our exclusive Double Adjuster, which is comprised of electroless nickel plated 4130 Chromoly. Blue Anodized Titanium hardware reduce even more unsprung weight and prohibit corrosion, while offering quick, easy adjustment and without compromising strength. 3 piece FK Bearings Rod Ends manufactured in Connecticut feature a Teflon Liner to provide quiet operation, low friction, smooth articulation, and eliminates bushing deflection under load. The PTFE liner is chemically bonded to the inner diameter of the race. The liner offers a very high load carrying capacity and has greatly increased dynamic wear characteristics. The operating temperatures of the liner ranges from -65º to 325ºF, offering robust reliability for both street and track use. Sold as a pair. Made in the USA.

Fitment

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Specifications

BrandSPL PARTS INC.
Part NumberS015 SPL RTR GK

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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