Jeep JK Wrangler 5.5" 4-Link, Bolt-On Long Arm Suspension & Lift Kit - 4 Door Unlimited
Fitment: 4 Door Unlimited
The Jeep JK Wrangler 4-Link Long Arm Suspension System combines technology with bolt on long arm correction brackets that give great control arm geometry available at this lift height. (metalcloakpatents.com).
Features
- Front Weld on Upper Control Arm Brackets
- Rear Bolt On Long Arm Brackets
- High-Misalignment Vibration Dampening Duroflex™ Control Arms
- Front Durotrak™ Bushing equipped track bar
- Rear Durotrak™ Bushing equipped track bar
- Rear Coil Alignment Retainers
- True Dual Rate™ Coils
- Front Coil Isolators
- HD Drag Link
- Track Bar and Stabilizer Relocation Bracket
- Hi-Clearance Rear Track Bar Bracket
- Shock mount relocation brackets
- Adjustable bump stops
- 3 layer Stainless Steel extended Brake lines
- Made in the USA
The weld on front 4-Link Long Arm system provides exacting control over pinion angles at extremes and is engineered to compliment the geometry of our rear bolt on long arms. Factory brackets must be removed to provide room for the front long arms that are made from strong 2.0 DOM .25 (1/4) wall steel that can take trail abuse and are equipped with forged threaded ends for the ultimate in durability.
Upper front arms have forged ends for added strength, are adjustable in length and made of 1.25 DOM X 3/16" tubing. Control arms utilize our patented Duroflex bushings for bind free, service free articulation.
Rear Long arms DO require removal of the factory rear control arm brackets but DO provide the BEST working geometry that MetalCloak has to offer; the angles offer better acceleration response with the least wheelbase change and provides premium handling at higher speeds.
The Lower Rear Long arms are made of thick 2.0 DOM .25 (1/4) wall steel that provide strength that can take abuse with forged threaded ends for the ultimate in durability.
Upper rear control arms are 1.5DOM .1875 (3/16) and formed to provide clearance for up and down travel. Upper and Lower Rear Control arms utilize our patented Duroflex bushings for bind free, service free articulation.
Every aspect of clearance has been taken into account with easy to install 100% Bolt on Rear Long arm brackets that are made strong with fully welded ¼ inch steel plate and features angled surfaces to slide up and over obstacles.
Combining technologies with True Dual Rate™ Coils, revolutionary DuPont™ Kevlar® fiber enhanced Duroflex™ Joints, and the 2 piece Durotrak™ bushing equipped Track Bars and you have a system that is unmatched in the off-road industry.
This Long arm system is easy to install and comes complete with every thing you will need: front and rear long arms, shocks, track bars, and steering stabilizer, brake lines, bump stops and all the hardware needed. Fitment is precise and performance is premium.
This system also out performs most long-arm kits in travel, articulation, clearance and flex with the smoothest and most predictable ride on or off-road at a fraction of the overall modification at a great value.
Note: All 2012+ JK Wranglers will require either exhaust spacers or a driveshaft. Please see what’s this on front driveshaft clearance option.
Note: 6Pak Shocks are not shipped outside of North America. If you are outside of the USA or Canada and order 6Pak shocks or any kit with 6Pak shocks, you are waiving the rights to the lifetime customer service and manufacturers warranty."
Note: Front and Rear driveshafts required.
Note: This suspension requires an Exhaust Loop Bypass Pipe on 2012+ JK's
Note: We Recommend You have a suspension specialist align your Jeep once a MetalCloak suspension is installed.
Note: MetalCloak does not recommend powder coating your True Dual Rate Coils. See instructions for details.
Note: This item is being offered as a complete system that contains all the components shown. We cannot customize, replace or remove a component from the kit. If you need a custom order, all components are available individually and our sales team is happy to help you place your order.
Note: If you purchase this system, and decide you do not need a component or part of the system, we cannot accept returns.
Specifications
- Compatibility: 2007 - 2018 Jeep JK Wrangler & Wrangler Unlimited
- Long Arm Control Arms: 2.0" .25" DOM Steel Tubing 1 1/2" .187 DOM Steel Tubing
- Rear Long Arm Bracket: 1/4" Hot Rolled Steel
- Duroflex Joint: Proprietary Vulcanized Elastomer made with DuPont™ Kevlar® fiber
- Coils: High Tensile Chrome Steel
- Track Bar: 4130 Solid Chromoly
- Durotrak Bushing: Proprietary Vulcanized Elastomer
- Track Bar Bracket: 3/16" Hot Rolled Steel
- Shock Mounts: 3/16" Hot Rolled Steel
- Drag Link: 1.375OD .375 Wall DOM
- Drag Link Ends: Serviceable
- Length: 40 1/4"
- Flip Bracket: 3/16" Hot Rolled Steel
- Rear Coil Correction Bracket: 3/16" Hot Rolled Steel
- Coil Isolators: Thermoset Elastomer
- Front & Rear Adjustable Bump Stops: Thermoset Elastomer
- Brake Lines: Braided Stainless Hose
- Steel Coating: Gold Zinc
Installation
- Installation Difficulty: Difficult
- Body Modification: Cutting & Welding
- Time to Install: 24 Hours
Important Notes
- sectionHeaderTitle">IMPORTANT NOTES
- Exhaust Modification: All 2012+ JK Wranglers will require either exhaust spacers or a driveshaft. Please see what’s this on front driveshaft clearance option.
- Warranty: 6Pak Shocks are not shipped outside of North America. If you are outside of the USA or Canada and order 6Pak shocks or any kit with 6Pak shocks, you are waiving the rights to the lifetime customer service and manufacturers warranty."
- Exhaust Loop: This suspension requires an Exhaust Loop Bypass Pipe on 2012+ JK Wranglers.
- Shock Options: MetalCloak engineers have chosen shocks that have been proven to have the ideal synergy with our systems. We have not tested other shocks on the market as to whether or not they compliment our Game-Changer system or suppress its performance.
- Driveshafts: Due to the long-travel MetalCloak suspensions provide, factory drive shafts will contact OEM components and wear quickly when at the extremes of articulation. Aftermarket front and rear driveshafts will be needed.
- True Dual Rate Coils: MetalCloak does not recommend powder coating your True Dual Rate Coils. See instructions for additional details.
- Suspension Alignment: We Recommend You Have a Suspension Specialist Align Your Jeep Once a MetalCloak Suspension is Installed.
- System Customization: This item is being offered as a complete system that contains all the components shown. We cannot customize, replace or remove a component from the kit. If you need a custom order, all components are available individually and our sales team is happy to help you place your order.
- System Components: If you purchase this system, and decide you do not need a component or part of the system, we cannot accept returns.
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MetalCloak part #: A1655
