JK Wrangler Rear 3.5" 6Pak BLACK Shocks, Pair

The MetalCloak 6Pak™ BLACK Shock (Patented) is the first and only shock engineered to deliver maximum travel in the shortest compressed length possible. Designed specifically for the front of the Jeep JK Wrangler with a 3.5" lift, this revolutionary shock gives your Jeep more articulation than any conventional shock while maintaining ride comfort and control on any terrain. The 6Pak™ shock allows your suspension to reach its full potential, delivering stability, performance, and confidence.

Features Include:
  • For JK Wrangler
  • 5/8” Shaft Size
  • Gold Titanium Nitride Coated Shafts
  • Rebuildable, Precision Machined Billet Rod Ends
  • Billet Cap Ends for a Clean & Finished Look
  • More Durable Main Seal Material for Longer Life
  • Stroke: 12”
  • Compressed Size Eye to Eye: 13 ¼”
  • Extended Length Eye to Eye: 25 ¼”
  • Precision Tuned Valving
  • Dual Opposing Nitrogen Charged Reservoirs
  • Improve Wheel Travel and Ride Quality
  • Upper Rear Bar Pin Eliminators
  • Lower Rear 6Pak Shock Mounts
  • Gold Zinc Shock Mounts
  • Made in the USA
The 6Pak Floating Shock Body Technology provides a game-changing platform featuring parallel shafts extending from [click for more...] the 6 tube floating body. The shock is centralized with dual opposed, nitrogen charged reservoirs that give additional cooling capacity along with up to 15 inches of travel.

The 6Pak™ features a robust 5/8” shaft designed for strength and stability under extreme use. This larger shaft size resists bending and flexing, ensuring consistent performance no matter how hard you push your suspension.

Each shaft has Gold Titanium Nitride coating providing a slick, low-friction surface that resists wear, reduces constriction, and extends the life of the shock. The precision machined billet rod ends are completely rebuildable, giving you the ability to service your shocks and keep them performing. The billet cap ends add a refined, finished look while maintaining the strength and integrity of the shock assembly.

The engineered main seal material increases durability and longevity, standing up to the elements and heavy use for reliable performance. Combined with its patented design, which delivers more travel in a shorter package, the 6Pak™ maximizes suspension articulation while preserving up-travel. Precision tuned valving balances daily driving comfort with confident control on technical trails.

The rear upper 6Pak BLACK Shock mounts replaces the factory bar pins with a stronger, more secure connection that improves durability and reduces unwanted movement during the extremes of articulation. The bar pin eliminator is made of 1” A36 steel bar and is finished in gold zinc.

The rear lower shock mounts are built from durable 3/16" steel and engineered to provide additional clearance for the shock body while allowing removal of the factory mounts to gain up to 3 inches of ground clearance. They are precision laser cut and CNC formed for a perfect fit. The shock mounts have a gold zinc finish for long term corrosion resistance.

Made in the USA signifies MetalCloak’s commitment to quality and precision manufacturing. Each component is designed, tested, and produced with attention to performance and fitment standards demanded by off-road enthusiasts.

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 manufacturer’s warranty.

Note: We recommend you have a suspension specialist align your Jeep once a MetalCloak suspension is installed.

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Price As Configured:

$1,558.00

Customize JK Wrangler Rear 3.5" 6Pak BLACK Shocks, Pair
Base Option   + $1,449.00

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VIDEOS

MetalCloak's Jeep JK Wrangler Suspension.

Proudly Made in the USA

MetalCloak proudly manufactures products in America. Take a glimpse of Our incredible team that lives and breaths innovation and quality.

MetalCloak 6Pak

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

How to make a MetalCloak Shock

Each 6Pak shock is hand built to exacting standards and then Dyno tested here at MetalCloak in Sacramento California.

What is Corner Travel Index?

Since 2014 MetalCloak has tested thousands and thousands of rigs at events all across the county collecting specs on the build and cataloging the results. The data collected allows us to make our own products better.

Who Is MetalCloak?

MetalCloak creates Game-Changing Products for the Off Road Enthusiast.

THE TECH

6Pak BLACK Shocks

The MetalCloak 6Pak™ BLACK Shock (Patented) is the first and only shock engineered to deliver maximum travel in the shortest compressed length possible. This revolutionary design gives your Jeep more articulation than any conventional shock while maintaining ride comfort and control on any terrain. The 6Pak™ shock allows your suspension to reach its full potential, delivering stability, performance, and confidence.

The 6Pak Floating Shock Body Technology provides a game-changing platform featuring parallel shafts extending from the 6 tube floating body. The shock is centralized with dual opposed, nitrogen charged reservoirs that give additional cooling capacity along with up to 12 inches of travel.

6Pak BLACK Shock Bushing Ends

The precision machined billet rod ends are completely rebuildable, giving you the ability to service your shocks and keep them performing. The billet cap ends add a refined, finished look while maintaining the strength and integrity of the shock assembly.

Close-up of a black and gold 6Pak shock bushing end featuring a cylindrical joint and two parallel rods, with a small logo in the bottom right corner. Close-up view of a black and gold billet 6pak rod end with a circular bearing.

6Pak BLACK Shock Shafts

The 6Pak™ features a robust 5/8” shaft designed for strength and stability under extreme use. This larger shaft size resists bending and flexing, ensuring consistent performance no matter how hard you push your suspension.

Each shaft is Titanium Nitride coated, providing a slick, low-friction surface that resists wear, reduces constriction, and extends the life of the shock.
Close-up view of a shock absorber with dual titanium nitride-coated shafts and black billet rod ends.

6Pak BLACK Shock Internals

A close-up view of the stack piston in the 6pak shock body.
The engineered main seal material increases durability and longevity, standing up to the elements and heavy use for reliable performance. Combined with its patented design, which delivers more travel in a shorter package, the 6Pak™ maximizes suspension articulation while preserving up-travel. Precision tuned valving balances daily driving comfort with confident control on technical trails.

JK Wrangler Rear 6Pak BLACK Shock

Black Rear shock absorber, featuring a compact length at 13.25" and an Extended length of 25.25" that enhances travel and performance efficiency.

Upper Front 6Pak BLACK Shock Bar Pin Eliminators

The rear upper 6Pak BLACK Shock mounts replaces the factory bar pins with a stronger, more secure connection that improves durability and reduces unwanted movement during the extremes of articulation. The bar pin eliminator is made of 1” A36 steel rod and is finished in gold zinc.

MetalCloak upper rear 6Pak shock mount kit installed on a Jeep Wrangler frame, showing gold zinc-plated hardware and dual shock shafts in a no-bind mounting assembly.

Lower Rear 6Pak BLACK Shock Mounting Brackets

Close-up of rear lower shock mounts constructed from 3/16-inch steel with laser-cut and CNC-formed shape, gold zinc finish, and high-clearance design that replaces factory mounts to improve ground clearance and provide shock body clearance for off-road suspension use.

The rear lower shock mounts are built from durable 3/16" steel and engineered to provide additional clearance for the shock body while allowing removal of the factory mounts to gain up to 3 inches of ground clearance. They are precision laser cut and CNC formed for a perfect fit. The shock mounts have a gold zinc finish for long term corrosion resistance.

What's In The Kit?

  • 6Pak Shock (2)
  • Upper Rear Bar Pin Eliminator
  • Lower Rear Shock Spacers
  • All Required Hardware
A close-up view of a kit's contents, showcasing various tools and items neatly organized for easy access and use.

TECHNICAL SPECIFICATIONS



Items Details
Compatibility 2007 - 2018 Jeep JK Wrangler
Bar Pin Eliminator A36 Steel
Rear Lower Shock Mount Bracket 3/16" Hot Rolled Steel Plate
Steel Coating Gold 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."

Alignment: We recommend you have a suspension specialist align your Jeep once a MetalCloak suspension is installed.

INSTALLATION



Installation Difficulty Easy
Body Modification None
Time to Install 1 Hour
Installation Instructions Click Here to see a full list of MetalCloak Installation Instructions.


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