{"product_id":"rockjock-yj-boomerang-leaf-spring-shackles-rear-w-urethane-bushings-hd-greasable-bolts-pair","title":"RockJock YJ Boomerang Leaf Spring Shackles Rear w\/ Urethane Bushings HD Greasable Bolts Pair","description":"\u003cp\u003eRockJocks greasable Boomerang rear shackles for YJ Wrangler vehicles directly replace the stock shackles with our new, heavy duty units. Our shackles feature laser cut, 1\/4 in. thick steel side plates that are a boomerang shape, to allow the spring eye to travel much further around the back of the vehicle for increased articulationl Additional features include Energy Suspension fluted urethane bushings, grade 8 greasable bolts that feature zerk fittings on their heads for greasing of the bushings, and center bolt-in sleeves for added rigidity. Shackles are 4 3\/4 in. tall from bolt center to bolt center. Finished in corrosion proof gold zinc plating and sold in pairs.\n\u003cbr\u003eBoomerang Leaf Spring Shackle Kit; Incl. Urethane Bushings; Heavy Duty Greasable Bolts; Pair; Rear;\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eUrethane Bushings Fluted Inside To Retain Grease\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eFinished In Corrosion Proof Gold Zinc\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003e1\/4 Inch Thick Steel Side Plates\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eIncreases Rear Spring Travel\u003c\/li\u003e\n\u003cbr\u003e  \u003cli\u003eGreaseable Bolts Included\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e1987 Jeep Wrangler\n\u003cbr\u003e1988 Jeep Wrangler\n\u003cbr\u003e1989 Jeep Wrangler\n\u003cbr\u003e1990 Jeep Wrangler\n\u003cbr\u003e1991 Jeep Wrangler\n\u003cbr\u003e1992 Jeep Wrangler\n\u003cbr\u003e1993 Jeep Wrangler\n\u003cbr\u003e1994 Jeep Wrangler\n\u003cbr\u003e1995 Jeep Wrangler\u003c\/p\u003e\n\n\u003cp\u003eAir Freight Prohibited: false\n\u003cbr\u003eNot Carb Approved: false\n\u003cbr\u003eLtl Freight Required: false\n\u003cbr\u003eProp 65: Y\n\u003cbr\u003ePart Type: automotive\n\u003cbr\u003eEpa: N\/A\n\u003cbr\u003eCarb Acknowledgement Required: false\n\u003cbr\u003eRegular Stock: false\u003c\/p\u003e","brand":"RockJock","offers":[{"title":"Default Title","offer_id":48037465129179,"sku":"rokCE-9081","price":246.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/a27d72eca7f85af2fdbdd074d177a09f_fabeca48-8bf4-4429-b017-1c96a08c15e2.jpg?v=1765216259","url":"https:\/\/hnbperformance.com\/products\/rockjock-yj-boomerang-leaf-spring-shackles-rear-w-urethane-bushings-hd-greasable-bolts-pair","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}