Suspension Parts

JKS is always at the forefront of innovation.


We develop components for a wide range of Jeep models that improve articulation, suspension geometry, handling, durability, and more. Products include sway bar disconnects, track bars, control arms plus heavy-duty brackets, and adapters. Most products are engineered for bolt-on installation. All products are made in the USA. Fits Jeep JK | JL | JT | TJ | YJ | XJ | MJ | CJ and more.

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  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1652_j_flex_control_arms_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1652_j_flex_control_arms_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Front Upper | Wrangler TJ / LJ Cherokee XJ / Comanche MJ / Grand Cherokee ZJ and WJ SKU: JKS1652
    Enhance your Wrangler TJ, LJ, or Cherokee XJ Jeep with JKS J-Flex adjustable front upper Control Arms. CNC-bent from DOM tubing for proper tire, frame and axle mount clearance, these front upper control arms feature forged flex ends that are adjustable. The design increases...
    $328.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1615_jeep_j_flex_control_arms_card.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1615_jeep_j_flex_control_arms_rotation_1.jpg
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Front Upper | Wrangler JK SKU: JKS1615
    Upgrade your JK Wrangler's off-road capability with JKS J-Flex adjustable front upper Control Arms. CNC-bent from DOM tubing for proper tire, frame and axle mount clearance, J-Flex control arms feature forged "flex" ends that are adjustable. The design increases reliability and allows you to...
    $318.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2035_sway_bar_disconnect_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2035_sway_bar_disconnect_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Front Sway Bar Links | Fits 2.5"-6" Lift | Wrangler JK Rubicon SKU: JKS2035
    Increase the handling of your Jeep(R) Wrangler JK Rubicon with adjustable front sway bar links designed to fit lift kits from 2.5" to 6" lift heights. These are fixed mounted (non-disconnecting) versions of the 2030 and 2034 front sway bar disconnects for Rubicon owners...
    $138.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1690_flex_end_rebuild_kit_card.
    JKS Manufacturing
    JKS Manufacturing
    Flex Joint Rebuild Tool | Service Track Bars and J-Flex Control Arms SKU: JKS1690
    This new tool makes rebuilding the JKS flex joints on track bars or upper and lower J-Flex arms a breeze. The kits comes with simple tools that work with both small and large joints. No need for finding random sockets or fumbling with a...
    $43.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jspec_3400_coil_springs_card.
    JKS Manufacturing
    JKS Manufacturing
    4" Lift Coil Spring Set | Wrangler TJ and LJ SKU: JSPEC3400
    Increase clearance, performance and ride quality with a set of JKS JSPECâ„¢ 4" lift dual rate coil springs. Fits Jeep Wrangler TJ and LJ models. Includes a complete set of matching front and rear coil springs for a level 2 lift. Dual rate springs...
    $360.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2200_jeep_acos_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2200_2210_2550_jeep_acos_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Front Adjustable Coil Spacer | ACOS | Wrangler TJ & LJ, Cherokee XJ, Comanche MJ, Grand Cherokee ZJ SKU: JKS2200
    Dial in ride height on your Jeep Wrangler TJ or LJ with JKS ACOS adjustable front coil spring spacers. The range of ride height adjustment is from 1-1/2" to 3-3/4" -- without taking apart suspension components. ACOS adjustable coil spring spacers compensate for uneven...
    $276.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2030_2034_sway_bar_quicker_disconnects_card.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2030_2034_sway_bar_quicker_disconnects_rotation_1.jpg
    JKS Manufacturing
    JKS Manufacturing
    Quicker Disconnect Sway Bar Links | 0"-2" Lift | Wrangler JK SKU: JKS2030
    JKS Quicker Disconnect sway bar end links fit Wrangler JK Jeeps with 0-2" lift. Get better articulation on uneven terrain. Quick-release pins make it easy to decouple your sway bar. The adjustable-length design is 100% bolt-on and attaches to your sway bar and axle...
    $176.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec3300_tj_coil_springs_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec3300_tj_coil_springs_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    3" Lift Coil Spring Set | Jeep Wrangler TJ and LJ SKU: JSPEC3300
    Increase clearance, performance and ride quality with a set of JKS JSPEC 3" lift dual rate coil springs. Fits Jeep Wrangler TJ and LJ models. Includes a complete set of matching front and rear coil springs for a level 3" lift. Dual rate springs...
    $347.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs125_ogs126_adjustable_track_bar_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs125_ogs126_adjustable_track_bar_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Front Track Bar | 4"+ Lift | Wrangler TJ & LJ, Cherokee XJ & Comanche MJ, Grand Cherokee ZJ SKU: JKSOGS125
    Correct front axle centering on your lifted Jeep Wrangler TJ or LJ by installing a JKS Adjustable Track Bar. For use with Jeeps with a 4" plus lift, JKS front track bars feature rubber and poly bushings to isolate noise and vibration. CNC bent...
    $255.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1650_jeep_j_flex_control_arms_card.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1650_jeep_j_flex_control_arms_rotation_1.jpg
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Lower | Wrangler TJ & LJ, Cherokee XJ SKU: JKS1650
    Upgrade your Jeep TJ or LJ Wrangler's performance and reliability with JKS J-Flex adjustable rear lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry. The ends are also fully rebuildable and greaseable. With heavy duty...
    $371.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1210_jeep_jk_drag_link_flip_rotation_1.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1210_jk_drag_link_flip_kit_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Drag Link Flip Kit | Wrangler JK SKU: JKS1210
    JKS Manufacturing's Drag Link Flip kit for JK Wranglers consists of a new drag link, a Track Bar bracket and a tapered steering arm insert. The design flattens out steering angles with lift heights of 3" and above, while providing correct geometry to increased...
    $267.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs915_sway_bar_mount_extension_card.
    JKS Manufacturing
    JKS Manufacturing
    Extended Sway Bar Mount | Weld On SKU: JKSOGS915
    Modify your custom Jeep or one-off project's sway bar angles to work with lifted suspension with weld-on extended sway bar mounts. The design offsets the sway bar mounting point to axle housing position 2 in. higher than stock. Designed to replace OE mounts on...
    $22.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs170_track_bar_bracket_card.
    JKS Manufacturing
    JKS Manufacturing
    Rear Track Bar Relocation Bracket | Wrangler JK SKU: JKSOGS170
    Correct Jeep Wrangler JK rear suspension geometry with a JKS Rear Track Bar Relocation Bracket. The design compensates for improper track bar alignment / orientation after adjusting rotation of the axle housing. Requires 2.0 to 6.0 in. suspension lift. The heavy duty steel bracket...
    $132.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs127_adjustable_track_bar_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs127_adjustable_track_bar_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Front Track Bar | Grand Cherokee WJ SKU: JKSOGS127
    Recenter the front axle after you have lifted your Jeep Grand Cherokee WJ. The JKS adjustable track bar will work with most lift kits and can be fine-tuned to your Jeep. The trackbar controls lateral movement of the axle housing. It is attached to...
    $170.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS7002_01.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS7002_02.jpg
    JKS Manufacturing
    JKS Manufacturing
    Service Pack | J-Flex Control Arm | Front Upper SKU: JKS7002
    Maintain your Jeep with JKS suspension control arms by replacing the bushings with Flex joint bushings. The rebuild kit includes 2 bushing halves, 1 washer, and 1 snap ring to service one control arm.Fits: JKS1652 | Wrangler TJ, Cherokee XJ, Grand Cherokee WJ / ZJ,...
    $14.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1610_jeep_j_flex_control_arms_card.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1610_jeep_j_flex_control_arms_rotation_1.jpg
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Front Lower | Wrangler JK SKU: JKS1610
    Upgrade your Jeep Wrangler JK's performance and reliability with JKS J-Flex adjustable front lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry. The ends are also fully rebuildable and greaseable. With heavy duty 1-1/4"-12 threads...
    $371.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs957_fab_jam_nut_card.
    JKS Manufacturing
    JKS Manufacturing
    FAB Jam Nut Kit SKU: JKSOGS957
    Heavy Duty Jam Nut Kit for Jeep WJ knuckle conversions. M24 -1.5 Thread; Threads onto WJ tie rod ends; Includes one each left-hand and right-hand jam nuts. Zinc plated for corrosion resistance. Bolt-on. See also JKSOGS956 Heavy Duty Drag Link kit.
    $19.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs930_fab_steering_knuckle_spacer_card.
    JKS Manufacturing
    JKS Manufacturing
    WJ Steering Conversion Knuckle Flange Spacer | Jeep Wrangler TJ/LJ, Cherokee XJ & Comanche MJ SKU: JKSOGS930
    Steel flange spacer precisely positions wheel bearing/hub assembly relative to steering knuckle Allows replacement of brake and steering components with parts from Grand Cherokee WJ for greater strength and reliability Machined 0.25" construction ensures proper steering U-joint to ball joint and brake caliper to...
    $22.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS7001_01.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS7001_02.jpg
    JKS Manufacturing
    JKS Manufacturing
    Service Pack | J-Flex Control Arm | Front Lower SKU: JKS7001
    Keep your JKS J-Flex Jeep in proper working order by replacing the front lower control arm bushings. The JKS J-Flex control arm rebuild kit for the front lower arms includes 1 solid mount bushing, 2 flex joint bushings, washer, and snap ring. The JKS...
    $30.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2031_sway_bar_disconnect_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2031_sway_bar_disconnect_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Front Adjustable Sway Bar Links | 0"-2" Lift | Wrangler JK SKU: JKS2031
    Upgrade your Jeep Wrangler JK suspension with the JKS front adjustable sway bar links. Designed for 0-2" lift they maintain proper sway bar angle for best performance. These are fixed mount (non-disconnecting) versions of JKS 2030 and 2034 front sway bar disconnects. For Rubicon...
    $138.95

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