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JL Wrangler Game-Changer Suspension, 2.5"/3.5", 6Pak Edition

**Featuring JL Specific Next Gen 6Paks**
**Long Travel (15" Front & Rear) & Easy Install**

MetalCloaks JL Wrangler 2.5"/3.5" Game-Changer Mid Arm Suspension System with 6Paks provides the most travel, articulation and flex for a 2.5"/3.5" bolt-on lift, at a fraction of the overall cost. Period.

The most features all packed into one suspension; including the Patented 6Pak™ Long Travel Shocks, MetalCloak True Dual Rate™ Coils, Duroflex™ Control Arms with our Patent Pending Duroflex™ Joint, and front & rear Solid Chromoly Track Bars equipped with the Patented Durotrak™ bushings. There is no comparison when it comes to comfort and performance. (MetalcloakPatents.com)

No matter how you stack it up, our system cannot be beat; and our customers prove it everyday.

Now made with DuPont™ Kevlar® fiber - the first suspension components manufactured with Kevlar® for industry leading durability.

  • System simply bolts into factory locations
  • Duroflex & Durotrak service free bushings
  • Bolt in brackets allow 6Pak shock
  • 6Pak shocks provide 15" (front & rear) of shock travel!
  • True Dual Rate Coils give all the flex with incredible stability and a smooth ride.
  • Made in the USA

Important Note: This kit is for the JL Wrangler 4-Door Models Only.

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

Note: MetalCloak Recommends You Have a Suspension Specialist Align Your Jeep Once MetalCloak Suspension is Installed.

Note: MetalCloak does not recommend powder coating your True Dual Rate Coils. See instructions for additional details.

Availability: Usually Ships in 2 to 3 Weeks
Product Code: 7630*
JL Wrangler Game-Changer Suspension, 2.5"/3.5", 6Pak Edition  

$3,849.00

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METALCLOAK COMPONENTS, ENGINEERED TO WORK IN UNISON FOR THE BEST PERFORMANCE

The Jeep JL Wrangler Ultimate Travel Mid-Arm suspension system provides the most travel and best ride, with a bolt-on application -- there is nothing better for your Jeep. Period.

A seamless integration with the factory platform; everything works perfectly. Duroflex and Durotrac bushings eliminate squeaks and clunks while providing maintenance free flex. True Dual-Rate Coils give a smooth yet stable ride with incredible load carrying capability and one of the longest free lengths available. Perfectly tuned shock valving designed around MetalCloaks Dual-Rate Coils, Duroflex and Durotrac Joints give you what you want in a daily driver and excel in everything from moderate to the off-road extremes. 7630 Build Kit
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EVERY COMPONENT DESIGNED TO WORK TOGETHER? LETS START WITH THE SHOCKS
The design of the 6Pak didn't just revolutionize shocks, it changed the suspension game forever.

JL Wrangler 3.5" Suspension, Front & Rear 6Pak Shocks...

6Pak Shock In Action

The Patented MetalCloak 6Pak™ ( MetalcloakPatents.com) provides the longest shock travel relative to a compressed length for any off-road shock ever built in history, period.

MetalCloak's Long-Travel Shock Technology provides a game-changing platform featuring parallel shafts extending from a floating body, centralized by dual opposing reservoirs; this revolutionary feature allows for twice the usual stroke over typical industry shocks.

Now the problems of low-hanging shocks or limited travel because of your shock body are fully and completely eliminated.

The shock is no longer the limiting factor in your build.

6Pak Shock In Action
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HIGH MISALIGNMENT WITH THE DAMPENING OF RUBBER FOR THE MOST FLEX AND SMOOTHEST RIDE
The Patent Pending Duroflex™ Joint ( MetalcloakPatents.com) is essential for getting the greatest flex with an incredibly smooth ride that handles great. There is no substitute for Duroflex joint.
OEM Clevite and Typical Flex Joint is the Duroflex Joint

Take the best features of the most widely used control arm joints and combine those features to create the Duroflex Joint. The result is a Very Low-Maintenance, High-Misalignment (34˚per side), Self-Centering Joint with better than OEM quality performance.


OEM Style Clevite Joint Typical Flex Joint MetalCloak Duroflex Joint
  • High Vibration Dampening
  • Self-Centering
  • Minimal deflection
  • Fused at Center Bushing
    (tears at extreme rotation,bad)
  • Minimal Vibration Dampening (bad)
  • High Transverse Flex
  • High Rotational Flex
  • Rebuildable
  • Maintenance Required
  • High Vibration Dampening(good)
  • Self-Centering
  • Fused Center Bushing with unlimited rotation
    (No tears on extreme rotation)
  • High Transverse Flex
  • High Rotational Flex
  • Rebuildable
Duroflex Kevlar Bushing The MetalCloak Kevlar® bushings can be identified by the M located on the surface.

DuPont™ Kevlar® continues to take on new challenges, their scientists are continuously innovating and working on a range of new opportunities through collaborations with communities, industrial manufacturers, and governments. Together we’re bringing the strength, durability and performance of Kevlar® to new frontiers. Kevlar® aramid fiber is pushing boundaries and defying obstacles every day.
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CONTROL ARM SPECIFICATIONS...

Front Control Arms Rear Control Arms
Castor Angle Lower Upper Lower Upper
JL Factory Control Arms Stock 24" 20 1/4" 20" 17 1/2"
JL MetalCloak 3.5" Lift 5 Degrees 24" 19 3/4" 20 1/8" 17 1/2"

Note: These Control Arm Specifications are Just Starting Points. ALL JEEPS ARE DIFFERENT. MetalCloak Recommends Seeing a Suspension Specialist for Correct Control Arm Lengths For YOUR Jeep.

JL Wrangler Lower Front
(SKU #7601)

  • CNC Formed
  • 3/16" Wall DOM Steel
  • 1.5" OD
  • Precision Locking Nut
  • Gold Zinc Plate
  • Duroflex Joint at Both Ends
7601 Specifications
7002 Specifications

JL Wrangler Upper Front
(SKU #7602)

  • CNC Machined
  • 3/16" Wall DOM Steel
  • 1.25" OD
  • 3/16" Steel Clevis
  • Precision Locking Nut
  • Gold Zinc Plated
  • Duroflex Joint

JL/JK Wrangler Lower Rear
(SKU #7003)

  • CNC Machined
  • 3/16" Wall DOM Steel
  • 1.5" OD
  • Precision Locking Nut
  • Gold Zinc Plate
  • Duroflex Joint at Both Ends
  • Lengthened 5/8" for Best Axle Position

7003 Specifications

7004 Specifications

JL/JK Wrangler Upper Rear
(SKU #7004)

  • CNC Formed
  • 3/16" Wall DOM Steel
  • 1.5" OD
  • Precision Locking Nut
  • Designed for Oversize Tire Clearance
  • Gold Zinc Plate
  • Duroflex Joint at Both Ends
  • Lengthened for Best Axle Position
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WHAT ARE TRUE DUAL RATE ™ COILS?

MetalCloak JL Wrangler True Dual Rate™ Coils have one of the longest free lengths in the industry for greater articulation without sacrificing the OEM ride quality.

Without the advantage of the True 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.

Understanding Dual Rate Coils
JL Wrangler 3.5" True Dual Rate™ Coils, Front JL Wrangler 3.5" True Dual Rate™ Coils, Rear
SS-2034 SS-2065

Learn More about the True Dual Rate™ Coils Specifications >>>

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COIL SPRINGS 101-EVERYTHING YOU NEED TO KNOW ABOUT COIL SPRINGS

This short video covers what you need to know about the basics of Single Linear Rate Coil Springs and MetalCloak's True Dual Rate Coils. How Linear Coil Springs and MetalCloak's True Dual Rate Coils work and what to expect when using them.

Check Out the Video>>>

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STOP THE GUESS WORK. BUMP IT UP!
Our Adjustable Bump-Stop removes the guess work on your Jeep and lets you build the bump stop you need, when you need it.

MetalCloak Adjustable Bump Stop System...

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

Get Correct Bump-Stop Height Every Time!

  • 4" - Use all 4 sections and longest hardware bolts for maximum bump-stop height
  • 3" - Use all 3 sections and long hardware bolts for maximum bump-stop height
  • 2" - Two sections and medium hardware bolts are used for medium bump-stop height
  • 1" - One section and the short hardware bolts are used for the minimum bump-stop height
JK Sectional Bump-Stops

Learn More about the Adjustable Bump Stops >>>

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REAR ADJUSTABLE BUMP STOPS

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

System comes with 4 Rectangular Pucks,
allowing for easy adjustment between 1" - 4"

7043 Exploded View
Learn More about the Rear Adjustable Bump Stops >>>
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NOT JUST ANY TRACK BAR BUSHING... MEET THE DUROTRAK™

The Patented Durotrak™ Bushing ( MetalcloakPatents.com) is a bushing made with a proprietary rubber compound unique to MetalCloak. The Durotrak™ bushing is comprised of two pieces that thread together allowing this bushing easy to install without a press. Eliminate squeaks and clunks in your steering with the technology of MetalCloak’s Durotrak™ bushings; exclusively found in MetalCloak track bars.

Check Out the Video>>>

Durotrak Bushing

The Durotrak Bushing (Pat Pend #14/622,350) is a NVH (noise, vibration, harshness) bushing made with a proprietary rubber compound unique to MetalCloak. The Durotraktwo 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.

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SOLID CHROMOLY DUROTRAK FRONT TRACK BAR KEEPS YOU... WELL... ON TRACK.
Formed for ultimate Up-Travel & Down-Travel the JL Wrangler Front Track Bar gives unprecedented strength, clearance, and improved ride stability.
JK Front Track Bar
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JL WRANGLER 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 AND fit aftermarket housings (DANA 60). No other track bar is designed with this much clearance and up-travel in mind.

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HOW DO YOU MOUNT THE 6PAKS? JUST BOLT 'EM IN TO FACTORY LOCATION

The 6Pak Shock Mounting Kits for the JL Wrangler are simple. Easy. Period.

JL Wrangler Front 6Pak Shock Mounts:

  • Easy Installation, Just Bolts into Stock Location
  • CNC Formed, Laser Cut 3/16 Steel
  • Gold Zinc Plating
  • Specially Designed for 6Pak Shocks

JL Wrangler Rear 6Pak Shock Mounts:

  • Easy Installation, Just Bolts into Stock Location
  • CNC Formed, Laser Cut 3/16 Steel
  • Gold Zinc Plating
  • Specially Designed for 6Pak Shocks
  • Gain 3" of Ground Clearance in rear

FRONT UPPER

REAR LOWER

Durotrak Bushing

Durotrak Bushing
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OWNERS GUIDE

<<< Click the image to the left for the 6 Pak Owners Guide

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TESTIMONIALS & BUZZ:

Check out what Jeepers everywhere are saying about our products on The Buzz Page.
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SHIPPING & MATERIAL SPECIFICATIONS
ItemsMaterials
Track Bar 4130 Solid Chromoly
Durotrack Bushing Proprietary Vulcanized Rubber
Coils High Tensile Chrome Steel
Control Arms 1 1/2" .187 DOM Steel Tubing
Duroflex Joint Proprietary Vulcanized Rubber made with DuPont™ Kevlar® fiber
Bump Stops Thermoset Rubber
Sway Bar Links 7GA Hot Rolled Steel
Drop Spacers A36 Hot Rolled Steel
Shock Mount 7GA Hot Rolled Steel
Total Weight 245 lbs
Available in Gold Zinc? Yes
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1200 Cut Away

6 Pak Specs...

Nitrogen Charged:

  • Dual Opposing Reservoris
  • 150psi - 160 psi per side (end user can custom adjust if desired)

Shaft (Rod) Material:

  • Parallel Shafts Extend from a floating body
  • AISI 1045 centerless ground steel shaft, Rockwell hardness C70 hard chrome plated, 12RMS finish

Rod End:

  • Industry Standard rod end (½ inch fine thread) ½ - 20 UNF (multiple types of rod ends and work)
  • Rod Ends feature adjustable length & Teflon Race

Tube Housing:

  • Seamless 6061-T6 aircraft-grade aluminum
  • Piston wearbands are Bronze impregnated Teflon (40% Bronze 60% Teflon)

Shaft Wiper-Seal:

  • Teflon dual wiper & triple seal

Valve Disks (stacks):

  • Butteryfly style 17-7PH stainless steel, with a Rockwell hardness of C40
  • Fully Rebuildable & Tunable
OEM Clevite and Typical Flex Joint is the Duroflex Joint
INSTALLATION
Installation Difficulty Moderate - Bolt On
Body Modification None
Time to Install 6 - 8 Hours
OEM Clevite and Typical Flex Joint is the Duroflex Joint
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INSTALLATION INSTRUCTIONS:

At MetalCloak we work continuously to give you the best possible installation instructions. We constantly take customer feedback and look at how we can make the instructions better for you. Click below to see our full list of installation instructions.

Click Here to see a full list of MetalCloak Installation Instructions.
OEM Clevite and Typical Flex Joint is the Duroflex Joint
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