{"product_id":"spl-parts-subaru-brz-15-wrx-toyota-86-gr86-rear-spherical-knuckle-bushing-spl-rkb-frs","title":"SPL Parts Subaru BRZ \/ 15+ WRX \/ Toyota 86\/GR86 Rear Spherical Knuckle Bushing - SPL RKB FRS","description":"\u003cp\u003eThe SPL rear knuckle bushings replace the rubber factory knuckle bushing with a low friction PTFE-lined spherical bearing. Replacing the OEM rubber bushing eliminates deflection under heavy acceleration and braking loads that leads to unwanted geometry changes, and prevents binding by allowing the knuckle to smoothly articulate. The reduced deflection also translates to improved driver feedback from the tire and better overall response. We use the largest possible FK bearing, to increase longevity and reduce NVH, mounted in a 6061-T6 aluminum housing precision cut with +\/- .001\" tolerance to insure proper fitment.\n\nBenefits\nLightweight: 0.674 lbs (306g) \/ 0.337 lbs (153g) per Side\nImproves Throttle and Braking Response\nReduced Wheel Hop\nMaintenance-Free, US Made, PTFE-Lined FK Bearings\n\nMaterials\n6061-T6 Aluminum Bearing Shells\nSteel PTFE-lined FK Spherical Bearings\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eProudly made, engineered, and assembled in the USA.\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003eDownloads \u0026amp; Resources\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/scl\/fi\/d51reishbopjptus5jfy6\/SPL-RKB-FRS-Rev-A.pdf?rlkey=ucq2pubsn2gq11f5562yxl7o2\u0026amp;dl=0\" target=\"_blank\" rel=\"noopener\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"SPL Parts","offers":[{"title":"Default Title","offer_id":45963834556552,"sku":"sppSPL RKB FRS","price":134.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/d8a85a91f15b264591f6ac622e20d814L.jpg?v=1780592518","url":"https:\/\/www.allianceracing.com\/products\/spl-parts-subaru-brz-15-wrx-toyota-86-gr86-rear-spherical-knuckle-bushing-spl-rkb-frs","provider":"Alliance Racing","version":"1.0","type":"link"}