INEOS Grenadier Suspension Upgrade Kit

MetalCloak's Ineos Grenadier Suspension Upgrade Package includes components offering adjustability to maximize the unrealized potential of this platform. Get the best performance on or off-road, work or play.

Features Include:
  • Front Adjustable Duroflex Control Arms
  • Rear Adjustable Duroflex Control Arms
  • Front Adjustable Durotrak Track Bar
  • Rear Adjustable Durotrak Track Bar
  • Optional Rear Spring Spacers for Max/Heavy Load
  • Made in the USA
The most Technologically advanced Upgrade path available for the Ineos Grenadier. Patented and proven [click for more...] technology (mcpatents.com) ONLY available from MetalCloak makes this the Gold Standard for Grenadier owners looking for refined performance.

Kevlar infused Duroflex joints are housed in Adjustable Forged Ends for maximum strength that thread into strong 1.625 OD DOM Control arms for the adjustability you need when correcting pinion angles and castor. Duroflex joints have over a decade of documented success providing amazing articulation and better than stock NVH (noise/vibration/harshness) capabilities along with maintenance-free durability for your Ineos.

The Durotrak adjustable front and rear track bars for the Grenadier add strength for off-roading while also allowing the axles to be centered after modifying lift height. Durotrak Track Bars are built with MetalCloak's Patented Durotrak 2 piece bushing and assembled into forged CNC machined housings; housings are fastened to SOLID 1.375 OD 4130 chromoly bar for undeniable strength. The full assembly is finished in our signature gold zinc for the ultimate in durability against the elements.

This suspension upgrade will provide a smoother ride on the road while maximizing performance off--road. Work or play enjoy the Gold-Standard the MetalCloak Grenadier suspension upgrade provides. Components will work on the Grenadier at factory height and offer adjustment to support over 3" of additional lift.

Note: We Recommend You Have a Suspension Specialist Align Your Grenadier after MetalCloak Suspension Upgrades have been Installed.

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$2,179.00

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VIDEOS

MetalCloak's Suspension is the proven leader among production suspension systems.

Duroflex 101

This short video covers what you need to know about the basics of the Duroflex Joint. How it should be used and what to expect when using it.

Why Gold Zinc?

It's time for The MetalCloak Minute... where we answer frequently asked questions in about a minute. Today's topic: Gold Zinc

Duroflex Joint Maintenance

It's time for The MetalCloak Minute... where we answer frequently asked questions in about a minute. Today's topic: Joint Maintenance

Duroflex Joint Revealed

The MetalCloak Duroflex Joint gives better dampening properties over OEM style rubber Clevite Joints and provides more misalignment than “other” inferior Flex Joints.

Vibration Dampening

We tested our Duroflex Joint using a "Shaker Table" and seismometer app to show how much Vibration Dampening the Duroflex Joint gives you compared to other industry leading joints.

A Comparison of Flex

Comparing the Flex of the Duroflex Joint with that of the Johnny Joint, the Teraflex Monster and the typical Clevite.

Durotrak™ Bushing

Eliminate squeaks and clunks in your steering with the technology of MetalCloak’s Durotrak™ bushings; exclusively found in MetalCloak track bars.

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.

THE TECH

What's In The Kit?

A close-up view of a kit's contents, showcasing various tools and items neatly organized for easy access and use.
  • Front Lower Adjustable Duroflex Control Arms
  • Front Upper Adjustable Duroflex Control Arms
  • Rear Lower Adjustable Duroflex Control Arms
  • Rear Upper Adjustable Duroflex Control Arms
  • Front Adjustable Durotrak Track Bar
  • Rear Adjustable Durotrak Track Bar

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.

A graphical comparison of an OEM Clevite plus a typical Flex Joint equaling a MetalCloak Duroflex Joint.

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.

Black rubber bushing with a metal core.

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!

Comparison of three types of vehicle joints: MetalCloak OEM Alignment, and others misaligned, and parallel offset.

Threaded Forged Ends

Close-up of a metallic forged end with threading and hexagonal nut, on a blurred background.

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

Grenadier Lower Front (SKU #8201)
  • CNC Formed
  • 1/4" Wall DOM Steel
  • 1.625" OD
  • Threaded Forged Ends
  • Precision Locking Nut
  • Gold Zinc Plate
  • Duroflex Joint at Both Ends
Technical diagram of an adjustable suspension control arm with dimensions and specifications.

Grenadier Upper Front (SKU #8203)
  • CNC Machined
  • 1/4" Wall DOM Steel
  • 1.625" OD
  • Threaded Forged Ends
  • Precision Locking Nut
  • Gold Zinc Plated
  • Duroflex Joint
Technical diagram of an adjustable suspension control arm with dimensions and specifications.

Grenadier Lower Rear (SKU #8204)
  • CNC Machined
  • 1/4" Wall DOM Steel
  • 1.625" OD
  • Precision Locking Nut
  • Gold Zinc Plate
  • Duroflex Joint at Both Ends
  • Lengthened 5/8" for Best Axle Position
  • Threaded Forged Ends
Technical diagram of an adjustable suspension control arm with dimensions and specifications.

Grenadier Upper Rear (SKU #8206)
  • CNC Formed
  • 1/4" Wall DOM Steel
  • 1.625" OD
  • Precision Locking Nut
  • Threaded Forged Ends
  • Gold Zinc Plate
  • Duroflex Joint at Both Ends
  • Lengthened for Best Axle Position
Technical diagram of an adjustable suspension control arm with dimensions and specifications.

Degrees of Articulation

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

Illustration of a "Dual Duroflex Control Arm" with 68° maximum articulation and angular movement indicators. Diagram of a Clevis/Flex Joint Control Arm with 40° articulation range annotations.

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

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.(Learn More About Durotrak Track Bars Front / Rear)

A animation of a black elastomer bushing with a silver hub in two parts threading together, against a white background.

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

Formed for ultimate Up-Travel & Down-Travel for the Ineos Grenadier. Front and Rear Track Bar gives adjustability and unprecedented strength, clearance and improved ride stability. These components provide additional strength for off-roading and will allow the axle to be centered correctly when altering the lift height.

Diagram showing Durotrak Track Bar Specifications with material details.

Grenadier Durotrak Rear Track Bar

Diagram showing Durotrak Track Bar Specifications with dimensions and fitment details.

Optional Rear Load Spring Spacers

Close-up of a vehicle's rear suspension spring and gold zinc lower coil spring spacer assembly.

Rear Load Spring Spacer adjusts the height in the Rear of your Grenadier and provides a level stance allowing for proper handling when towing or at maximum payload. This easy to install fully welded steel spacer fixes the rake of the Grenadier and allows you to haul heavy loads more as the Grenadier was designed for. The load-lift spacer is finished in gold zinc finish to protect it from the elements.

TECHNICAL SPECIFICATIONS

Items Materials
Front Upper Control Arms 1 5/8" x .25 DOM Steel Tubing
Front Lower Control Arms 1 5/8" x .25 DOM Steel Tubing
Rear Upper Control Arms 1 5/8" x .25 DOM Steel Tubing
Rear Lower Control Arms 1 5/8" x .25 DOM Steel Tubing
Duroflex Bushing Proprietary Vulcanized Elastomer made with DuPont™ Kevlar® fiber
Front Track Bar 4130 Solid Chromoly
Rear Track Bar 4130 Solid Chromoly
Durotrak Bushing Proprietary Vulcanized Elastomer
Optional Rear Spring Spacers 3/16" Hot Rolled Steel Plate
Steel Coating Gold Zinc

IMPORTANT NOTES



Suspension Alignment: We Recommend You Have a Suspension Specialist Align Your Grenadier after MetalCloak Suspension Components have been 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.

INSTALLATION

Installation Difficulty Moderate
Body Modification None
Time to Install 6 - 8 Hours
Installation Instructions Click Here to see a full list of MetalCloak Installation Instructions.
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