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_ogs651_xj_shackle_kit_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs651_xj_shackle_kit_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    HD Leaf Spring Shackle | Cherokee XJ, Comanche MJ, Wagoneer SJ SKU: JKSOGS651
    Lift your Jeep Cherokee XJ, MJ or Wagoneer SJ approximately +1" with JKS heavy duty leaf spring shackles. The boomerang-style design optimizes travel with full compression and extension while making room for larger tires. Greaseable Dura-Thane bushings provide smooth, quiet operation while preventing bind...
    $117.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1902_flex_end_service_kit_card.
    JKS Manufacturing
    JKS Manufacturing
    Service Pack | J-Flex Large Flex End Kit SKU: JKS1902
    Service your JKS Flex Joints with this convenient service pack. Parts include two poly Flex Bushings, two Retaining Washers and one Snap Ring. Fits JKS Part #s: 1610, 1650, and 1660
    $9.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1665_jeep_j_flex_control_arms_card.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1665_jeep_j_flex_control_arms_rotation_1.jpg
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Rear Upper | Wrangler JK SKU: JKS1665
    Enhance your Wrangler JK Jeep's off-road prowess and reliability with JKS J-Flex adjustable rear upper 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...
    $318.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1625_j_flex_control_arms_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1625_j_flex_control_arms_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Front Lower | Wrangler JL and Gladiator JT SKU: JKS1625
    Your Jeep Wrangler JL and Gladiator JT will benefit from JKS J-Flex adjustable front lower control arms. They adjust for proper geometry while increasing driving comfort on the road. J-Flex arms are built from heavy duty 2" OD x .250-wall DOM tubing and CNC...
    $371.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jspec_2250_coil_springs_card.
    JKS Manufacturing
    JKS Manufacturing
    2.5" Lift Coil Spring Set | Dual Rate | Wrangler JK 4-door SKU: JSPEC2250
    Increase clearance, performance and ride quality with a set of JKS JSPECâ„¢ 2.5" lift dual rate coil springs. Fits 2007-2018 Jeep Wrangler JK 4 Door. Includes a complete set of matching front and rear coil springs for a level 2.5" lift. Dual rate springs...
    $399.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs955_ogs956_fab_steering_linkage_card.
    JKS Manufacturing
    JKS Manufacturing
    WJ Steering Conversion Drag Link | Wrangler TJ and LJ, Cherokee XJ and Comanche MJ SKU: JKSOGS956
    Upgrade the steering system on your Jeep Wrangler TJ or LJ with a heavy duty WJ steering conversion Drag Link kit. This 20" end to end, this drag link connects the pitman arm and right steering knuckle. The heavy duty DOM Steel tube construction...
    $117.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1655_jeep_j_flex_control_arms_card.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1655_jeep_j_flex_control_arms_rotation_1.jpg
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Rear Upper | Wrangler TJ, LJ Grand Cherokee ZJ SKU: JKS1655
    Upgrade your Jeep Wrangler TJ, LJ or Grand Cherokee ZJ performance and reliability with JKS J-Flex adjustable rear upper 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....
    $318.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2211_jeep_acos_card.
    JKS Manufacturing
    JKS Manufacturing
    Front Adjustable Coil Spacer with Bump Stop | ACOS | Wrangler JL and Gladiator JT SKU: JKS2211
    Fine tune your Jeep Wrangler JL or Gladiator ride height with JKS front adjustable coil spring spacers (ACOS). ACOS feature adjustable collars along with built in bump stops. Whether you added some extra weight, a larger set of tires or just did not quite...
    $297.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1903_flex_end_service_kit_card.
    JKS Manufacturing
    JKS Manufacturing
    Service Pack | J-Flex Small Flex End Kit SKU: JKS1903
    Service your JKS Flex Joints with this convenient service pack. Parts include two poly Flex Bushings, two Retaining Washers and one Snap Ring. Fits JKS Part #s: 1615, 1652, 1665
    $8.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks1140_01.jpg
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Front Bump Stop | Wrangler JL and Gladiator JT SKU: JKS1140
    Looking to fine tool your bump stop engagement to optimize suspension travel without unnecessarily limiting travel? These interlocking stackable bump stops allow just that so you can make bump stop adjustments at 2", 2.5", 3", 3.5", 4") to work with most 2-6" lift kits....
    $80.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs955_ogs956_fab_steering_linkage_card.
    JKS Manufacturing
    JKS Manufacturing
    Steering Conversion Tie Rod | Jeep Wrangler TJ and LJ, Cherokee XJ and Comanche MJ SKU: JKSOGS955
    Build a heavy duty WJ steering conversion on your Jeep Wrangler TJ, LJ, XJ or MJ with this WJ-style 38" Tie Rod. The heavy duty threaded tube attaches left and right steering knuckles and works in conjunction with a similar JKS JKSOGS955 20" Drag...
    $191.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1633_03.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1633_02.jpg
    JKS Manufacturing
    JKS Manufacturing
    J-Link Adjustable Control Arms | Front Upper | Wrangler JK SKU: JKS1633
    Enhance your Jeep's off-road prowess and reliability with JKS J-Link Adjustable Control Arms - now available with premium rubber bushings! Engineered specifically to reduce NVH characteristics (Noise, vibration, harshness), these factory style maintenance-free rubber bushings come pre-installed at both ends and will ensure a...
    $325.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1620_j_link_control_arms_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1620_j_link_control_arms_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Fixed Length Control Arms | Front Lower | Wrangler JK SKU: JKS1620
    Increase the strength and handling of your Jeep Wrangler JK by installing J-LINK fixed-length lower front Control Arms. They measure 23" in length (center-to-center) and are approximately 3/8" longer than stock. They are also much stronger than stock and feature Premium OE style rubber...
    $277.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1639_03.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1639_04.jpg
    JKS Manufacturing
    JKS Manufacturing
    J-Link Adjustable Control Arms | Rear Upper | Wrangler JK & JL SKU: JKS1639
    Enhance your Jeep's off-road prowess and reliability with JKS J-Link Adjustable Control Arms - now available with premium rubber bushings! Engineered specifically to reduce NVH characteristics (Noise, vibration, harshness), these factory style maintenance-free rubber bushings come pre-installed at both ends and will ensure a...
    $399.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1130_bump_stop_card.
    JKS Manufacturing
    JKS Manufacturing
    3" Bump Stop Extension Kit | Jeep TJ, LJ, JK, MJ, ZJ, XJ SKU: JKS1130
    3" Jeep Bump Stop Extension Kit is comprised of a pair of 1 pc 3" billet aluminum bump stop spacers and mounting hardware. Another great solution form JKS Manufacturing. These extension spacers attach to the front coil spring axle mounts of Jeep JK, TJ,...
    $55.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs924_jk_steering_stabilizer_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs924_jk_steering_stabilizer_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Steering Stabilizer Tie Rod Mount | Wrangler JK SKU: JKSOGS924
    Correct the Jeep Wrangler JK steering system weak point by installing steering stabilizer tie rod mount. The factory mounting location of the steering stabilizer on Wrangler JK models is highly vulnerable to impact damage. It only takes one encounter with a trail obstacle to...
    $48.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2942_jeep_sway_bar_links_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2942_sway_bar_link_installed.
    JKS Manufacturing
    JKS Manufacturing
    Rear Adjustable Sway Bar Link | Wrangler TJ and LJ SKU: JKS2942
    Adjustable rear sway bar end links for Jeep Wrangler TJ and LJ with 2.5" to 6" lift. Highly responsive bushings reduce deflection for improved handling. Adjustable length allows you to set sway bar operating angle. Zinc plated for corrosion resistance. Not compatible with aftermarket...
    $79.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS7106_01.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS7106_02.jpg
    JKS Manufacturing
    JKS Manufacturing
    Service Pack | Rear Sway Bar Links | Wrangler TJ & LJ SKU: JKS7106
    Replace the worn out sway bar bushings on your Jeep Wrangler TJ or LJ with the JKS Rear Sway Bar Link Rebuild Kit. Includes 4 bushings designed to work with JKS rear sway bar links. Old and worn out bushings causes clunks and unstable performance...
    $13.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2290_jk_brake_line_bracket_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2290_jk_brake_line_bracket_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Brake Line Relocation Brackets | Wrangler JK SKU: JKS2290
    JKS Brake Line Relocation Brackets are an affordable safety upgrade for lifted Wrangler JK Jeeps. This convenient kit is perfect for any JK owner that has a modified off-the-shelf or custom lift on their Jeep. The complete kit includes heavy duty steel front and...
    $37.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1660_jeep_j_flex_control_arms_card.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1660_jeep_j_flex_control_arms_rotation_1.jpg
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Rear Lower | Wrangler JK SKU: JKS1660
    Upgrade your Jeep Wrangler JK'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 fully adjustable design allows you to fine-tune arm length. The ends are...
    $371.95

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