{"product_id":"spl-parts-rear-traction-arms-2013-2022-toyota-gr86-gt86-subaru-brz-scion-frs","title":"SPL Parts Rear Traction Arms - 2013-2022+ Toyota GR86 GT86 \/ Subaru BRZ \/ Scion FRS","description":"\u003cp\u003e\u003cspan\u003eIf you drive hard regularly, or track your \u003cmeta charset=\"utf-8\"\u003eGR86 \/ BRZ \/ GT86 \/ FR-S, and experience rear wheel hop and geometry deflection, you should consider \u003cmeta charset=\"utf-8\"\u003eSPL Rear Traction Arms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese arms improve throttle response, braking stability, handling, and prevent wheel hop by eliminating bushing deflection. The rear bumpsteer can also be adjusted by changing the length of the traction rod relative to the toe and camber arms, allowing for greater control of the over\/understeer behavior of the car.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/3457\/9704\/files\/SPL-RTR-FRS-L3-1-Rear-Traction-Arm-HiRes__18583.1724343033.jpg?v=1781732623\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eAcceleration Improvements\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUnder hard acceleration the rear traction arm bushings in the knuckle and arm will deflect under the load. This small movement in the suspension alters the bump geometry and can lead to wheel hop due to a combination of tire forces and the spring-like behavior of the rubber bushings. The SPL rear traction arms replace one of these bushings, and the optional \u003ca href=\"https:\/\/www.splparts.com\/products\/rear-knuckle-bushing-fr-s-brz-gt86-gr86-wrx.html\"\u003eSPL rear knuckle bushing for the 86\/BRZ\u003c\/a\u003e replaces the other. The result is improved throttle response and reduced wheel hop.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBraking Improvements\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUnder hard braking the rear traction arm bushings in the knuckle and arm will deflect under the load.\u003cbr\u003e\u003cbr\u003eAs the rear suspension unloads, the OEM rubber bushings will begin to resist the articulation of the suspension. When trailbraking into a corner, the inner, rear tire has the least amount of load on it and is likely to lock up. Reducing the bushing bind by using a spherical bearing allows the suspension to droop and reduce the likelyhood of flat spotting the tire. The SPL rear traction arms replace one of these bushings, and the optional \u003ca href=\"https:\/\/www.splparts.com\/products\/rear-knuckle-bushing-fr-s-brz-gt86-gr86-wrx.html\"\u003eSPL rear knuckle bushing for the 86\/BRZ\u003c\/a\u003e replaces the other. The result is greater predictability and stability under heavy braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAllows for Additional Bumpsteer Correction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight: 3.56 lbs (1.61 kg) \/ 1.78 lbs (0.81 kg) per Side (18% Lighter than OEM)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproves Throttle and Braking Response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced Wheel Hop\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintenance-Free, US Made, PTFE-Lined FK Bearings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e6061-T6 Aluminum Billet Arm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6061-T6 Aluminum 360° Clamp\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4130 Chromoly Steel Double Adjuster (Electroless Nickel Plated)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTi-6Al-4V Titanium 1\/4-20 Socket Head Allen Screws (Anodized Blue)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNoise, Vibration, and Harshness (NVH)\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0732\/3457\/9704\/files\/nvh-rating-6.png?v=1781732797\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe SPL traction arms are a moderate contributor to NVH. The rear traction arms are an active part of reducing the felt vibration from potholes, rough pavement, and other road irregularities. By replacing one of the OEM rubber bushings with a spherical the longitudinal compliance of the suspension is reduced.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eReplaces OEM Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis is a list of known OEM part numbers. OEMs constantly make changes to part numbers due to part updates, suppliers, etc so this may not be a complete list.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eToyota\u003cbr\u003eSU003-00360\u003cbr\u003e\u003cbr\u003eSubaru\u003cbr\u003e20250-CA000\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eInstall Instructions:\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/www.dropbox.com\/scl\/fi\/xz790qsjxs8beup92q56s\/SPL-RTR-FRS-Rev-C.pdf?rlkey=zzq12lfgnvoh24rw26mmpeszs\u0026amp;dl=0\" target=\"_blank\"\u003e\u003cspan\u003eSPL GR86\/BRZ\/GT86\/FT86\/FR-S Traction Arms Install Instructions\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":49086806032632,"sku":"SPL RTR FRS","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3457\/9704\/files\/SPL-RTR-FRS-L1-0-Rear-Traction-Arm-HiRes__09676.1724343032.jpg?v=1781732598","url":"https:\/\/driven.media\/products\/spl-parts-rear-traction-arms-2013-2022-toyota-gr86-gt86-subaru-brz-scion-frs","provider":"Driven.Media","version":"1.0","type":"link"}