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Suspensions SKU: FOR010CKM

IM2.5 Suspension Kit - Heavy

4.9 (14 Verified Reviews)
In Stock (Ready to Ship / Fit in Melbourne)
$3,406.02
Premium Ironman 4x4 IM2.5 Suspension Kit - Heavy for Ford Ranger Next-Gen (2022+) & VW Amarok. Engineered for Australian off-road conditions, providing superior ground clearance, heavy-load stability, and ultimate ride comfort with a 4-Year Unlimited KM Warranty.
Australian Manufacturer Warranty
100% Fitment Guarantee
Expert Workshop Installation Available
Fast Australia-Wide Dispatch

The aluminium advantage


Aluminium is lighter than steel, in fact, the IM2.5 offers a 30% weight reduction over a twin-tube steel shock absorber.
Additionally, the use of aircraft-grade 6061-T6 Aluminium in the IM2.5 offers improved cooling, which in turn means a shock absorber which can run harder, for longer, without diminishing its performance.

Aluminium is known for its improved heat management and has 4 times the thermal conductivity of steel.

 

Ultimate tuning


The IM2.5 Monotube suspension series features a CNC ported billet aluminium piston with a O-Ring sealed PTFE-Teflon band. The precision channelling allows for ultimate tuning to soften the smallest of bumps in the road.
The billet aluminium Internal Floating Piston (IFP) features class-leading NOK seals and separates the high-pressure 200PSI nitrogen gas from the Fuchs hydraulic oil.

 

Built to last


With a wall thickness ranging 3-4mm across the range, the IM2.5 monotube shock absorber tube is finished with ultra thick and durable Type 2 anodising, for ultimate protection.

The monotube tech has also allowed us to mount the shock absorbers ‘upside down’ keeping the monotube body mounted high away from rocks and debris, and the 20mm hardened steel piston rod is downward yet protected by a robust dirt shield.
 

Brand Modified Nation
Department Suspensions
Primary Category Suspensions
Vehicle Compatibility Ford Ranger Next-Gen 2022+ (PY) Single Cab, Extra Cab, Dual Cab (XL, XLS, XLT, Sport, Wildtrak, Platinum, 2.0L Bi-Turbo & 3.0L V6 Turbo Diesel) & Volkswagen Amarok 2023+
SKU Code FOR010CKM
Warranty Lifetime Structural / 2-Year Finish Guarantee
ADR Compliance 100% Street Legal & Australian Design Rule (ADR) Certified
4.9
Based on 14 verified ratings
Mark T. Verified Owner
15 Jan 2026

"Exceptional build quality and rock-solid fit on my 4x4. The Modified Nation team in Melbourne provided top-notch advice and speedy delivery."

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IM2.5 Suspension Kit - Heavy
IM2.5 Suspension Kit - Heavy
SKU: FOR010CKM • Qty: 1