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Metalcloak 4.5 Inch Lift Bolt-On Long Arm Suspension Kit Suitable for Jeep Gladiator JT (Rocksport Edition) - A3645-R

Brand:  Metalcloak Jeep Gladiator Lift Kits Product ID:  49410
SKU:  A3645-R


$11,210.00  (Kit)

Supply Only Price.

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Product Details

Our top of the line Four Link Game Changing Suspension System outperforms all others, featuring patented technology available nowhere else.

Note: At certain speeds at 4.5" lift height, driveline vibration may cause premature cv joint wear.

Features Include

  • Front Long Arm 4-Link Bolt On Control Arms
  • Duroflex™ Joints Enhanced With Kevlar
  • 3/16" Steel Replacement Crossmember
  • True Dual Rate™ Coils
  • Durotrak Equipped Track Bars
  • Height Adjustable Bump Stops
  • Specifically Tuned Shocks for True Dual Rate Coils
  • Suspension Designed for Maximum UP & DOWN travel

THE TECH

IT ALL STARTS WITH THE BUSHINGS

The Patented Duroflex™ Joint (metalcloakpatents.com) is the key to getting the greatest flex in a bolt-on suspension kit. Period.

IT ALL STARTS WITH THE BUSHINGS

MetalCloak has taken the best features of the most widely used control arm joints and combined those features to create the Duroflex Joint, producing a Low-Maintenance High-Misalignment (34˚), Self-Centering, Rebuildable Joint with an OEM quality ride.

Now with Kevlar!

Now with Kevlar!

DuPont™ Kevlar® Fiber is now compounded in the proprietary elastomer of the Duroflex Bushing, bringing even more strength, durability and performance.

Kevlar® is a synthetic fiber with extremely high tensile strength to weight ratio…five times stronger than steel and commonly used in bullet proof armor applications.

Duroflex Bushings w/Kevlar® can be identified by the MetalCloak “M” located on the outer surface.

Control Arm Duroflex Joint Alignment...

At MetalCloak we take the care to build every product right.

Most manufacturers build their control arms misaligned from center. Why? It simply costs less to do so.

By not cutting any corners, our joints are Centered and Aligned reducing wear and improving performance.

It makes them easier to install, too!

Control Arm Duroflex Joint Alignment

Threaded Forged Ends

Threaded Forged Ends

Forged for Strength...

The adjustable threaded ends are Forged providing a 37% higher fatigue strength over inferior cast parts, this EXTRA rock bashing strength will hold up to whatever you throw at em.

Control Arm Specs

JT Gladiator Upper Front (SKU #7291)

  • CNC Formed
  • 3/16" Wall DOM Steel
  • 1 1/4" OD
  • Threaded Forged Ends
  • Precision Locking Nut
  • Gold Zinc Plate
  • Duroflex Joint at Both Ends
  • 1/4" Steel Clevis
JT Gladiator Upper Front (SKU #7291)

JT Gladiator Lower Front (SKU #7297)

  • CNC Formed
  • 1/4" Wall DOM Steel
  • 2" OD
  • Precision Locking Nut
  • Threaded Forged Ends
  • Designed for Oversize Tire Clearance
  • Gold Zinc Plate
  • Duroflex Joint at Both Ends
JT Gladiator Lower Front (SKU #7297)

Degrees of Articulation

MetalCloak's Duroflex Joint provides 28˚ more articulation and flex than typical control arms! (Learn More About Duroflex Control Arms)

Degrees of ArticulationDegrees of Articulation

Front Bolt On Control Arm Brackets

MetalCloak Front JK Long Arm Frame Mounts are used in replacement of the factory mounts when installing the front control arms for a long arm suspension. Fully welded and boxed for strength, the 1/4" steel brackets are low profile for clearance and are finished in gold zinc for a long lasting finish.

Front Bolt On Control Arm BracketsFront Bolt On Control Arm Brackets

Crossmember

Crossmember

Our upgraded 3/16" steel replacement cross member is the benchmark of strength.

Thicker steel and additional holes for attachment points, there is no better way to support your Jeep.

What are True Dual Rate Coils?

MetalCloak JT Gladiator True Dual Rate™ Coils have one of the longest free length in the industry for greater articulation without sacrificing the OEM ride quality.

Without the advantage of the Dual Rate Design, the required Spring Rate would be too low and "squishy" -- just loading your Jeep up with supplies would affect ride height and quality.

What are True Dual Rate Coils?
What are True Dual Rate Coils?What are True Dual Rate Coils?

Lower Front Coil Isolator Correction Pads

Lower Front Coil Isolator Correction Pads

Replace the plastic OE factory coil isolator pads that are problematic and cause coil bow. This polymer Isolator replaces the OEM plastic part and corrects the coil bow that may be caused when using the worn parts. Fits in factory location and is a quick upgrade to fine tune your JT Gladiator.

Coil Isolators

MetalCloak Thermoset Elastomer Coil Isolator upgrade pads are designed to last and outperform factory parts. The pads are made specifically for MetalCloak True Dual Rate Coils and are model specific.

Coil Isolators

Not just any track bar bushing...meet the Patented Durotrak

Not just any track bar bushing

The Patented Durotrak ™ Bushing (metalcloakpatents.com) is a NVH (noise, vibration, harshness) bushing made with a proprietary elastomer compound unique to MetalCloak. The Durotrak™ two part bushing is comprised of two pieces that thread together making this bushing simple to install without a press, reduces vibration and harshness transferred to the driver, and improves vehicle steering input.

Solid Chromoly front track bar keeps you... well.. on track

Formed for ultimate Up-Travel & Down-Travel the JT Gladiator Front Track Bar gives unprecedented strength, clearance, and improved ride stability.

Solid Chromoly front track bar keeps you... well.. on track

JT Gladiator Durotrak rear track bar - A first in Hi-Clearance!

The Solid Chromoly track bar is uniquely designed to clear on up-travel as well as down-travel. No other track bar is designed with up-travel in mind.

JT Gladiator Durotrak rear track bar - A first in Hi-Clearance!

Track Bar Relocation Bracket

  • CAD Formed 1/4" Steel Plate
  • Easy Bolt-On Bracket (No Welding)
  • Designed for Massive Up-Travel & Down-Travel
  • No Frame Interference
  • Gold Zinc Chromate Plate

Improve the drivability of your lifted Gladiator by leveling out the track bar on the rear of your JT Gladiator with the MetalCloak Rear Track Bar Riser Bracket.

Track Bar Relocation Bracket

Rear Long Arm System

Rear Long Arm System

The rear long arm system provides thick 2.0 DOM .25 (1/4) wall steel rear lower control arms with strength that can take abuse with forged threaded ends for the ultimate in durability. The upper rear control arms are 1.5 .1875 (3/16) and formed to provide clearance for up and down travel. The Rear "BOLT-ON" Control arm brackets are formed of 1/4 Steel Plate and angled to slide over obstacles with out catching. This system requires cutting off the factory control arm brackets and is for the Rock Crawler that demands precision when it comes to wheelbase and pinon angles. MetalCloaks Rear Long Arm will feature our best high speed handling properties for on and off-road and will increase a CTI score over similar height DB3 system.

JT Gladiator Rear Upper Control Arms (SKU #7711)

  • CNC Machined
  • 3/16" Wall DOM Steel
  • 1.5" OD
  • Threaded Forged End
  • Precision Locking Nut
  • Gold Zinc Plated
  • Duroflex Joint at Both Ends
JT Gladiator Rear Upper Control Arms (SKU #7711)

JT Gladiator Rear Lower Control Arms (SKU #7712)

  • CNC Machined
  • 1/4" Wall DOM Steel
  • 2" OD
  • Threaded Forged Ends
  • Precision Locking Nut
  • Gold Zinc Plated
  • Duroflex Joint at Both Ends
JT Gladiator Rear Lower Control Arms (SKU #7712)

Rear Long Arm Brackets

This system requires cutting off the factory rear control arm brackets and is for the Rock Crawler that demands precision when it comes to wheelbase and pinon angles. The Rear Long Arm System comes with Rear "BOLT-ON" control arm brackets that are formed of 1/4" Steel Plate and angled to slide over obstacles with out catching.

Rear Long Arm Brackets

Stop The Guess Work. Bump It Up!

Stop The Guess Work. Bump It Up!

MetalCloak Adjustable Bump Stop System...

  • Adjust from 1" - 4" Without Removing Coils
  • Perfect Height Regardless of Tire Size
  • Thermoset Elastomer Dampens Impact
  • Additional Pads Available on Request

Rear Adjustable Bump Stops!

Manufactured from trail-proven natural thermoset elastomer, each puck is designed to work universally with your JLU Wrangler.

Designed specifically for the JLU Wrangler, the system comes with 4 Rectangular Pucks, allowing for easy adjustment between 1" - 4".

Rear Adjustable Bump Stops!

JT Gladiator Replacement Brake Lines, 24.5"

From the Teflon Inner Core, to the Stainless Steel Braid and Poly Safety Coat, the MetalCloak replacement Brake Lines are the best available on the market today.

Longer than typical brake lines of similar lift heights because of our additional clearance and travel.

JT Gladiator Replacement Brake Lines, 24.5

The RockSport RED Shock

The RockSport RED Shock

It’s not just a shock, it is a piece in a tuned system. This is not a typical bolt on shock. RockSport RED shocks are valved and specifically tuned to work with MetalCloak True Dual-Rate Coils.

MetalCloak has refined the RockSport RED Shocks compression and dampening to provide stable, yet compliant manners for daily driving and also in situations where Long Travel articulation is needed to keep the tires planted on the ground.

RockSport RED Front Shock Length:

  • Extended Length: 30.0"
  • Collapsed Length: 17.7"

RockSport RED Rear Shock Length:

  • Extended Length: 30.0"
  • Collapsed Length: 17.7"

TECHNICAL SPECIFICATIONS

ItemsDetails
Control Arms1 1/2" x .187 DOM Steel Tubing
1 5/8" x .25 DOM Steel Tubing
Duroflex JointProprietary Vulcanized Elastomer made with DuPont™ Kevlar® fiber
True Dual Rate CoilsHigh Tensile Chrome Steel
Coil IsolatorsThermoset Elastomer
Track Bar4130 Solid Chromoly
Durotrak BushingProprietary Vulcanized Elastomer
Front & Rear Adjustable Bump StopsThermoset Elastomer
Steel CoatingGold Zinc

IMPORTANT NOTES

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."

Driveshaft: Due to the long-travel MetalCloak suspensions provide, factory drive shafts will contact OEM components and wear quickly when at the extremes of articulation. An aftermarket driveshaft 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.

Genuine/Non Genuine – Advertised parts are not genuine (unless specifically stated) and manufacturer references are for application purposes only. Only items that are specifically noted as Genuine OEM can be presumed as genuine parts.

Superior Engineering is not sponsored, approved, affiliated or otherwise associated with any genuine or original parts manufacturer, distributor or dealer.


Identification and Guidance Only – Photos are for identification purposes only and may be of either genuine or non-genuine parts.
All manufacturers names, symbols and descriptions on this website are used for reference purposes only, and it is not implied that any units or parts listed is the product of these manufacturers.

Original Equipment Manufacturer "OEM" part/reference numbers are listed for information/reference purposes only. Trademarks identifying these parts are those of each OEM and are the property of their owners and are not used, or authorized for use, by Superior Engineering. Cross-referenced parts from the Original Equipment Manufacturer "OEM" are listed for information purposes only.

Superior Engineering has no associations and/or claims to be associated with OEM Vehicle Manufacturers and their Companies worldwide. Any implied associations are purely coincidental and are not inferred. Superior Engineering is a supplier of fully interchangeable non-genuine spare parts (alternatives) for equipment produced by manufacturers using in accordance with law OEM Vehicle Manufacturers and their products, i.e. suspension parts, steering components, manufactured items, vehicle accessories etc. Alternative spare parts produced by Superior Engineering are manufactured according own technological documentation developed with the use of reverse engineering.
Vehicle Information
Lift Height4 inch|5 inch