{"product_id":"synergy-jeep-jk-wj-hd-non-knurled-adjustable-ball-joint-kit","title":"Jeep Wrangler JK\/Grand Cherokee WJ HD Non-Knurled Adjustable Ball Joint Kit (SYN4127)","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eOur Synergy Jeep JK \/ JKU Adjustable Ball Joint Kit has endured over 5 years of development and over 500,000 test miles! This is the last set of ball joints you will ever have to buy with a Limited Lifetime Warranty. Tighten up your steering for good with our patent-pending (# 16\/020894) design which is fully adjustable, serviceable, and rebuildable without having to press the ball joints back out of the axle end forging yokes (C's). These ball joints never have to come back out.\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eFully adjustable and rebuildable lowers are designed to last the life of the vehicle, without ever having to press them out of the inner-c\u003c\/li\u003e\n\u003cli\u003eOn and off road tested for more than 5 years and 500,000 miles providing time tested components you can trust\u003c\/li\u003e\n\u003cli\u003eBest in class price to performance ratio\u003c\/li\u003e\n\u003cli\u003eCompatible with all aftermarket axle shafts (including RCV's) with no modifications needed\u003c\/li\u003e\n\u003cli\u003eFully greaseable metal on metal ball Joint bearing surface has considerably larger area than stock due to elimination of the inner nylon liner for a longer lasting joint\u003c\/li\u003e\n\u003cli\u003eHeavy duty, heat treated stud prevents unwanted movement and premature failure\u003c\/li\u003e\n\u003cli\u003eImproves road manners and corrects sloppy steering\u003c\/li\u003e\n\u003cli\u003ePatent Pending Lower Ball Joints are adjustable and rebuildable so they always have the correct amount of preload\u003c\/li\u003e\n\u003cli\u003eKnurled and non-knurled ball joint housing options to fit any vehicle\u003c\/li\u003e\n\u003cli\u003eCNC machined lower ball joint surfaces from 4140 steel, heat treated, induction hardened, and ferritic nitrocarburized for extreme wear resistance\u003c\/li\u003e\n\u003cli\u003eHeavy duty, extra large 4140 steel stud for maximum strength and reliability\u003c\/li\u003e\n\u003cli\u003eLow profile dust boots are made from thick nitrobutile rubber (NBR) protect the joint from contaminants and eliminate any chance of tearing\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eZerk fittings included for trouble-free maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eIncludes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Upper Ball Joints\u003c\/li\u003e\n\u003cli\u003e(2) Lower Adjustable Ball Joints\u003c\/li\u003e\n\u003cli\u003e(1) Ball Joint Hardware Kit for all joints\u003c\/li\u003e\n\u003cli\u003e(1) Ball Joint Adjuster Wrench to set pre-load\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Synergy MFG","offers":[{"title":"Default Title","offer_id":43012462674009,"sku":"SYN4127","price":543.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/0281f729476a59a026cfb5faa841f17c.jpg?v=1769116100","url":"https:\/\/dirtygarage.com\/products\/synergy-jeep-jk-wj-hd-non-knurled-adjustable-ball-joint-kit","provider":"Dirty Garage","version":"1.0","type":"link"}