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_2710_jeep_acos_pro_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2710_jeep_acos_pro_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Front Adjustable Coil Spacer Pro | Wrangler JK SKU: JKS2710
    Fine tune your JK Wrangler's ride height with JKS adjustable coil spacers (ACOS) with built in hydraulic bump stops. Adjusting ride height to compensate for some additional weight, or a new set of tires has never been easier thanks to our ACOS spring spacers....
    $901.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2571_acos_spacers_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2571_acos_spacers_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Rear Adjustable Coil Spacer| ACOS | Wrangler JK SKU: JKS2570
    Fine tune your Jeep Wrangler JK's ride height with JKS rear 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 get enough...
    $397.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2291_brake_lines_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_2291_brake_lines_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    HD Extended Brake Line | Wrangler YJ SKU: JKS2291
    Properly install the lift on a Jeep Wrangler YJ with JKS HD extended brake lines. High performance design eliminates soft, spongy brake pedal response of standard hoses. Extended 22 in. length accommodates lifted applications and extreme axle droop. Kevlar and stainless steel braided construction...
    $138.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1671_j_link_control_arms_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1671_j_link_control_arms_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Fixed Length Control Arms | Rear Lower | Wrangler JL SKU: JKS1671
    Correct geometry and increase the strength of your Jeep Wrangler JL by with heavy duty JKS J-LINK rear lower fixed length control arms. J-Link arms offer improved strength and performance while correcting front caster on lifted applications. The arms are built right here in...
    $238.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1662_01.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1662_02.jpg
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Rear Lower | Gladiator JT SKU: JKS1662
    Built up your Jeep Gladiator JT the right way with these high strength J-Flex rear adjustable upper control arms from JKS. Built for superior strength and smooth operation on/offroad, these arms allow you to correctly position the rear axle and correct pinion angle on...
    $371.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1638_03.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1638_06.jpg
    JKS Manufacturing
    JKS Manufacturing
    J-Link Adjustable Control Arms | Rear Lower | Gladiator JT SKU: JKS1638
    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/JKS1637_03.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1637_01.jpg
    JKS Manufacturing
    JKS Manufacturing
    J-Link Adjustable Control Arms | Rear Upper | Gladiator JT SKU: JKS1637
    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/JKS1632_03.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1632_02.jpg
    JKS Manufacturing
    JKS Manufacturing
    J-Link Adjustable Control Arms | Front Lower | Wrangler JL SKU: JKS1632
    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/JKS1631_03.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS1631_04.jpg
    JKS Manufacturing
    JKS Manufacturing
    J-Link Adjustable Control Arms | Front Lower | Wrangler JK SKU: JKS1631
    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_1616_j_flex_control_arms_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_1616_j_flex_control_arms_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Adjustable Control Arms | Front Upper | Wrangler JL and Gladiator JT SKU: JKS1616
    Enhance the ride quality and driving comfort of your Jeep Wrangler JL or Gladiator JT with JKS J-FLEX front upper adjustable control arms. They make it easy to dial in correct geometry and also provide added rigidity. Constructed of high strength DOM tubing, J-Flex...
    $302.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/FOX98224022_02.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/FOX98224022_05.jpg
    JKS Manufacturing
    FOX
    FOX 2.0 IFP Steering Stabilizer | Performance Series | RHD Wrangler JL SKU: FOX98224022
    Performance Series 2.0 IFP steering stabilizers take the load off your Right Hand Drive (RHD) Wrangler JL -- PN 982-24-022. Keep your tires tracking straight and true--especially if you are running oversized off-road tires which have a tendency to seek out traction in any...
    $235.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/FOX98302145_1.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/FOX98302145_2.
    JKS Manufacturing
    FOX
    FOX 2.0 ATS Steering Stabilizer | Factory Race | Wrangler JK 1-5/8" Tie Rod SKU: FOX98302146
    Reduce bump steer in the front end of your Jeep Wrangler JK by installing a FOX 2.0 ATS Steering Stabilizer Shock. FOX 983-02-146 2.0 ATS stabilizer provides the perfect balance of control and freedom to wheel the Jeep hard. The FOX Factory Race Series...
    $499.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS8309_01.jpghttps://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/JKS8309_02.jpg
    JKS Manufacturing
    JKS Manufacturing
    Rear Lower Shock Skid | Ford Bronco (21-25) | Fits Hitachi Struts and FOX Coilovers Only SKU: JKS8309
    Despite the impressive off-road capability of the new Ford Bronco, the position of the rear lower shock makes them very susceptible to damage. Add some much needed protection with the JKS Rear Lower Shock Skids. These 3/16" steel skids reinforce the factory shock mount...
    $169.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/psl1100_card.jpg
    JKS Manufacturing
    Posi-Lok
    4x4 Posi-Lok Permanent 4WD Engagement | Wrangler YJ, Cherokee XJ, Comanche MJ SKU: PSL1100
    Perm-Lok permanently engages the Central Axle Disconnect (CAD) system by coupling both front axles. Once installed, front axles will not pull until the transfer case in engaged. The design is ideal for off road vehicles. Features a cast aluminum housing with machined inner push...
    $94.99
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec2451_jk_geometry_correction_kit_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_jspec2451_jk_geometry_correction_kit_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    Steering & Control Arm Upgrade Kit | Wrangler JK SKU: JSPEC2451
    Enhance the handling of your Jeep Wrangler JK by installing a JKS Steering and Control Arm Upgrade kit. You get a Drag Link Flip System, extended length Control Arms and track bar relocation brackets. Steering Geometry improves dramatically. Extended length J-LINK Control Arms correct...
    $799.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_tr300_wj_tie_rod_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_tr300_wj_tie_rod_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    HD Drag Link | Grand Cherokee WJ SKU: JKSTR301
    The factory drag link used on most late-model Jeeps is prone to bending due to its vulnerable position and light duty construction. Located directly forward of the front axle, it often makes contact with obstacles before anything else on the vehicle. When this occurs,...
    $143.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_tr300_wj_tie_rod_card.https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_tr300_wj_tie_rod_rotation_1.
    JKS Manufacturing
    JKS Manufacturing
    HD Tie Rod | Grand Cherokee WJ SKU: JKSTR300
    Upgrade the steering on your Jeep Grand Cherokee WJ by installing the JKS HD Tie Rod. The factory tie rod used on most late-model Jeeps is prone to bending due to its vulnerable position and light duty construction. Located directly forward of the front...
    $217.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs962_xj_steering_brace_card.
    JKS Manufacturing
    JKS Manufacturing
    Front Unibody Renforcement Plates | Cherokee XJ and Comanchee MJ SKU: JKSOGS962
    Add structural reinforcement to your Jeep Cherokee XJ with JKS Unibody and Steering Reinforcement Braces. The weld-on system includes inner and outer chassis reinforcement plates; steering box brace, support sleeves, tow hook support bracket and hardware. The unibody chassis on Jeep Cherokee XJ models...
    $238.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs942_jk_lower_steering_gusset_card.
    JKS Manufacturing
    JKS Manufacturing
    Lower Steering Knuckle Gusset | Wrangler JK SKU: JKSOGS942
    Reinforces inner knuckle on axle housing; Attaches directly to front axle tube and inner steering knuckle on Jeep JK DANA 44 and DANA 30 axles. Adds much needed strength to help prevent the common bending of the inner C while off-road. These gussets also...
    $48.95
  • https://serenity-foxfactory.asset.akeneo.cloud/fox_asset_family/media/jks_ogs941_jk_upper_steering_gusset.
    JKS Manufacturing
    JKS Manufacturing
    Upper Steering Knuckle Gusset | Wrangler JK SKU: JKSOGS941
    Reinforce the axle-to-inner steering knuckle position on Jeep JK DANA 44 and DANA 30 axles with this JKS heavy duty steel Upper Knuckle Gusset Kit. If you have ever experienced a crack or failure at the inner steering knuckle of your Dana 44 or...
    $48.95

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