{"product_id":"apex-prolock-steering-kit-kit135-black-jeep-wrangler-jk-2007-2018-4wd-standard","title":"Apex ProLock Steering Kit — SKU: KIT135 — Black Anodized Aluminum | Standard Mount (No Flip) | Jeep Wrangler JK 2007–2018 4WD","description":"\u003ch4 dir=\"ltr\"\u003eOverview\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThis is a complete replacement steering kit for the Jeep Wrangler JK — a black anodized aluminum 2\" 7075-T6 tie rod and drag link, each using forged steel tie rod and drag link ends, Apex's ProLock keyway washer system, and zerk-fitting serviceability. This exact configuration uses the standard under-knuckle mount (no taper sleeve or knuckle drilling required), typically suggested for lifts of 3.5\" or less.\u003c\/p\u003e\n\u003chr\u003e\n\u003cblockquote\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e This kit fits stock Dana 30\/44 front axles on the 2007–2018 Jeep Wrangler JK. If your Jeep has significant modifications, contact Obsidian Forged Auto Supply 469-407-7538 or Support@Obsidianforgedautosupply.com) before ordering to confirm compatibility — this kit fits most modified applications, but Apex recommends confirming first, and also suggests checking with your local Jeep shop that your modifications are compatible. If your Jeep has been upgraded to a Dana 60 axle, contact Apex directly for available modifications; this kit as configured does not cover that application. This configuration is the standard under-knuckle mount, typically suggested for lifts of 3.5\" or less — no taper sleeve or knuckle drilling required.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRequired separately:\u003c\/strong\u003e A steering stabilizer bracket is not included and must be selected separately based on the steering stabilizer you run. A steering stabilizer, thread locker (blue Loctite 243 or Permatex 24206), anti-seize for adjusting-sleeve threads only, and a professional alignment are also required and not included.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch4 dir=\"ltr\"\u003eVerified Fitment\u003c\/h4\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel Years\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDrivetrain\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eAxle Requirement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler JK\u003c\/td\u003e\n\u003ctd\u003e2007–2018\u003c\/td\u003e\n\u003ctd\u003e4WD\u003c\/td\u003e\n\u003ctd\u003eStock Dana 30\/44 front axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eSignificantly modified applications: contact OFAS to confirm compatibility before ordering. Dana 60 upgrades require contacting OFAS directly.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eComponent Specifications\u003c\/h4\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eAttribute\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eApex Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eKIT135 — Black Anodized Aluminum, Standard Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit type\u003c\/td\u003e\n\u003ctd\u003eComplete tie rod and drag link replacement steering kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle position\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity per vehicle\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjusting rod (tie rod and drag link)\u003c\/td\u003e\n\u003ctd\u003e2\" 7075-T6 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjusting sleeve finish\u003c\/td\u003e\n\u003ctd\u003eBlack anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTie rod and drag link end finish\u003c\/td\u003e\n\u003ctd\u003eE-coating (electrochemical finish)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing material\u003c\/td\u003e\n\u003ctd\u003eSAE 1045 Solid Steel, forged, CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall stud material\u003c\/td\u003e\n\u003ctd\u003eSAE 4140 Chromoly, hot forged, induction heat treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall stud threads\u003c\/td\u003e\n\u003ctd\u003eRolled and step-threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing type\u003c\/td\u003e\n\u003ctd\u003eMetal-to-metal; \"Flopper Stopper\" design built into tie rod ends and the right-hand drag link end, rated for 27° of stud swing left and right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoot material\u003c\/td\u003e\n\u003ctd\u003eCR rubber, accordion style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eGrade 8 \/ Class 10.9; castle nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocking system\u003c\/td\u003e\n\u003ctd\u003eProLock keyway washer (patent-pending, pre-bent \"Ninja Washer\"); Belleville washer available as an alternative — use one or the other, never both on the same joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTie rod part numbers\u003c\/td\u003e\n\u003ctd\u003eTR190K, TR191K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrag link part numbers\u003c\/td\u003e\n\u003ctd\u003eDL121K (knuckle side), DL120K (pitman arm side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount configuration\u003c\/td\u003e\n\u003ctd\u003eStandard under-knuckle mount — no taper sleeve, no knuckle drilling required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel compatibility\u003c\/td\u003e\n\u003ctd\u003eCompatible with AEV and factory Rubicon wheels without spacers; designed for 17\" wheels and factory wheel specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZerk fittings\u003c\/td\u003e\n\u003ctd\u003eIncluded, pre-threaded; kit pre-greased\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjusting sleeves\u003c\/td\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eApex Honor System — lifetime of vehicle (original purchaser, registration required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4 dir=\"ltr\"\u003eWhat Is and Is NOT Included\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eComplete tie rod assembly — 2\" 7075-T6 black anodized aluminum adjusting sleeve, forged steel E-coated ends (TR190K, TR191K)\u003c\/li\u003e\n\u003cli\u003eComplete drag link assembly — 2\" 7075-T6 black anodized aluminum adjusting sleeve, forged steel E-coated ends (DL121K, DL120K)\u003c\/li\u003e\n\u003cli\u003eProLock keyway (Ninja) washers and Belleville washer alternates\u003c\/li\u003e\n\u003cli\u003eJam nuts with integrated set screws\u003c\/li\u003e\n\u003cli\u003eGrade 8 \/ Class 10.9 hardware, castle nuts\u003c\/li\u003e\n\u003cli\u003eZerk fittings (pre-threaded, pre-greased)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSteering stabilizer bracket (must be selected separately based on the steering stabilizer used)\u003c\/li\u003e\n\u003cli\u003eSteering stabilizer\u003c\/li\u003e\n\u003cli\u003eJam nut wrenches (KIT521, 2x WR112 41mm\/46mm — required, sold separately; not selected as included in this task's source data)\u003c\/li\u003e\n\u003cli\u003eReplacement set screws (XP172, tie rod and drag link, sold separately)\u003c\/li\u003e\n\u003cli\u003eThread locker (blue Loctite 243 or blue Permatex 24206 recommended)\u003c\/li\u003e\n\u003cli\u003eAnti-seize compound (for adjusting sleeve threads only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eCritical Compatibility\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle:\u003c\/strong\u003e Fits stock Dana 30\/44 front axles. Significant modifications — contact OFAS to confirm compatibility before ordering, and also check with your local Jeep shop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDana 60 upgrades:\u003c\/strong\u003e Not covered by this configuration. Contact OFAS directly for available modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount configuration:\u003c\/strong\u003e This is the standard under-knuckle mount — typically suggested for lifts of 3.5\" or less. No taper sleeve or knuckle drilling is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels:\u003c\/strong\u003e Compatible with AEV and factory Rubicon wheels without wheel spacers; designed for 17\" wheels and factory wheel specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher selection:\u003c\/strong\u003e Use either the ProLock keyway washer or the Belleville washer to secure a given jam nut — never both on the same joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-flop bearing (tie rod):\u003c\/strong\u003e Allows approximately 4° of forward\/back rotation once properly installed. Tighten the passenger side jam nut first, then center the flop while tightening the driver's side jam nut, so approximately 4° of rotation remains once both are torqued.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum engagement mark — drag link:\u003c\/strong\u003e If visible on the drag link end threads, thread engagement is insufficient — this may indicate a lift height that calls for a flip kit configuration instead, or the adjusting sleeve may need to be re-equalized between the two ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrease volume:\u003c\/strong\u003e Joints have very little internal clearance. Use only ½ to 1 pump of grease per joint — overfilling can cause seals to pop or tear, leading to premature failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteering stabilizer bracket:\u003c\/strong\u003e Not included with this kit — select the correct bracket separately based on your steering stabilizer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eSteering components are safety-critical. Professional installation is strongly recommended, and a professional alignment must be completed before operating the vehicle. The installer must follow the current Apex Chassis standard (No Flip) installation instructions supplied with the product throughout installation and alignment.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRequired for this configuration:\u003c\/strong\u003e Apex wrench kit KIT521 (2x WR112 41mm\/46mm), sold separately; medium-strength blue thread locker (Loctite 243 or Permatex 24206); and anti-seize compound for the internal adjusting-sleeve threads only.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eDrag link castle nuts torque to 75–82 ft\/lbs; tie rod castle nuts torque to 63–67 ft\/lbs; jam nuts on both assemblies torque to 150 ft\/lbs; jam-nut set screws torque to 8–10 ft\/lbs, applied only after alignment. After alignment, tap the ProLock key washers onto the adjusting sleeve and hammer-tap the ProLock tabs down firmly against the wrench flats to secure the lock. Use only ½ to 1 pump of grease per joint when re-greasing. Set and adjust the steering stabilizer for equal travel at full lock in both directions before operating the vehicle.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eInspect jam-nut position after the initial 500 miles and then every 5,000 miles or at each oil change, consistent with Apex's maintenance guidance. Refer to the current Apex Chassis standard (No Flip) installation instructions supplied with this kit for complete procedures, torque specifications, and all safety requirements.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eThe Obsidian Take\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThe KIT135 is Apex's black anodized aluminum tie rod and drag link kit for the 2007–2018 Jeep Wrangler JK running the stock Dana 30\/44 front axle — set up as a standard under-knuckle mount for lifts of 3.5\" or less. Confirm these application conditions before ordering: significantly modified Jeeps should be confirmed with Apex directly, and a Dana 60 upgrade requires contacting Apex for available modifications rather than this standard configuration. Jam nut wrenches (KIT521) and a steering stabilizer bracket are not included and must be ordered separately.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eThis Product Is For You If\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eYou own a 2007–2018 Jeep Wrangler JK with the stock Dana 30\/44 front axle.\u003c\/li\u003e\n\u003cli\u003eYou are running a lift of 3.5\" or less and want the standard under-knuckle mount.\u003c\/li\u003e\n\u003cli\u003eYou run AEV or factory Rubicon wheels, or other 17\" factory-spec wheels.\u003c\/li\u003e\n\u003cli\u003eYou are prepared for a professional-level installation with specific torque values and a required professional alignment.\u003c\/li\u003e\n\u003cli\u003eYou are prepared to select and purchase jam nut wrenches (KIT521) and a steering stabilizer bracket separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eThis Product Is Not For You If\u003c\/h4\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eYour Jeep has been upgraded to a Dana 60 axle and you have not contacted Apex to confirm available modifications.\u003c\/li\u003e\n\u003cli\u003eYour Jeep has significant modifications you have not confirmed with Apex or your local Jeep shop.\u003c\/li\u003e\n\u003cli\u003eYour lift exceeds 3.5\" — a flip kit (over-knuckle) configuration may be the better fit; confirm with Apex.\u003c\/li\u003e\n\u003cli\u003eYou do not already have, or are not ordering, a steering stabilizer bracket matched to your stabilizer, or jam nut wrenches (KIT521).\u003c\/li\u003e\n\u003cli\u003eYou plan to use both ProLock and Belleville washers on the same joint — use one or the other only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eCommon Questions\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDoes this fit modified Jeeps?\u003c\/strong\u003e\u003cbr\u003eThis kit fits most modified applications, but Apex recommends contacting seller directly (469-407-7538 or \u003ca href=\"mailto:sales@apexchassis.com\"\u003esupport@obsidianforgedautosupply.com\u003c\/a\u003e) to confirm before ordering, and checking with your local Jeep shop.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDoes this fit a Dana 60 axle upgrade?\u003c\/strong\u003e\u003cbr\u003eNot as configured. Contact Apex directly for available Dana 60 modifications.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWill this work with my wheels?\u003c\/strong\u003e\u003cbr\u003eYes, with AEV and factory Rubicon wheels, no spacers needed. Designed for 17\" wheels and factory wheel specifications.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDo I need the standard mount or a flip kit?\u003c\/strong\u003e\u003cbr\u003eThis standard under-knuckle mount is typically suggested for lifts of 3.5\" or less. For greater lift heights, a flip kit configuration may be the better fit — confirm with Apex.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAre jam nut wrenches included?\u003c\/strong\u003e\u003cbr\u003eNo. Apex wrench kit KIT521 (2x WR112 41mm\/46mm) is required and sold separately for this configuration.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCan I use Belleville washers instead of the ProLock keyway washers?\u003c\/strong\u003e\u003cbr\u003eYes, on the applicable joints — but never use both a ProLock and a Belleville washer on the same joint.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow much grease do the joints need?\u003c\/strong\u003e\u003cbr\u003eOnly ½ to 1 pump of grease per joint. There's very little internal clearance — overfilling can cause seals to pop or tear, leading to premature failure.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIs a professional alignment required?\u003c\/strong\u003e\u003cbr\u003eA professional alignment must be completed before operating the vehicle. Professional installation is strongly recommended. Thread locker and set-screw torque are applied only after alignment.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the replacement set screw part number?\u003c\/strong\u003e\u003cbr\u003eXP172, for both the tie rod and drag link.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the warranty?\u003c\/strong\u003e\u003cbr\u003eApex covers manufacturer defects, premature wear, and breakage for the life of the vehicle, as long as the original purchaser owns the vehicle, with product registration required within 90 days of purchase. See full warranty summary below.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eManufacturer Data Disclaimer\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eFitment, specification, compatibility, installation, and warranty data for this kit are sourced from Apex Chassis manufacturer product documentation and installation instructions, and OFAS-verified product data current as of publication. Specifications are subject to change without notice; confirm current documentation for this SKU and configuration at the time of purchase.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eRequired Legal, Warning, Fitment, and Return Notices\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSafety Warning:\u003c\/strong\u003e Steering is a critical safety component. The installer must read and follow the provided installation instructions in full. Failure to follow these instructions may result in loss of vehicle control, accident, and injury. Failure to follow installation instructions and use correct installation tools may also void the warranty.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWarranty Summary:\u003c\/strong\u003e Apex Chassis warrants this product against manufacturer defects, premature wear, and breakage for the life of the vehicle, provided the original purchaser continues to own the vehicle. The product must be purchased through Apex Chassis directly or through an authorized Apex dealer, and must be registered with proof of purchase within 90 days of purchase. Products not registered within 90 days are covered only for 90 days from the date of purchase. Apex will, at its sole discretion, replace the defective part and cover ground shipping, or refund the original purchase price. Labor for removal or reinstallation is not covered. This warranty does not cover cosmetic imperfections, boots, bushings, or Heim-style joints, which are considered regular wear items. The warranty is void if the component is improperly installed, modified, or used in an application for which it was not designed, as determined at Apex's sole discretion. This warranty is governed by the laws of the State of Arizona.\u003c\/p\u003e","brand":"Apex Chassis","offers":[{"title":"Default Title","offer_id":51408206528833,"sku":"KIT135-NoFlip","price":1095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/KIT135-NoFlip_4-JJSP.jpg?v=1771613541","url":"https:\/\/obsidianforgedautosupply.com\/products\/apex-prolock-steering-kit-kit135-black-jeep-wrangler-jk-2007-2018-4wd-standard","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}