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Nissan Navara D23 (NP300) 2015+ Leaf Springs Suspension Kit Heavy with Nitro Gas Shocks (NISS057CKG1)

Code: NISS057CKG1/143
€1 734 / pcs €1 409,76 excl. VAT Measure price:
On stock (1 pcs)
Delivery to:
13/11/2026

Complete suspension kit for the Nissan Navara D23 (NP300) 2015+ with rear leaf springs – more ground clearance, extra load capacity and Nitro Gas shocks.

  • ✔Lift: front +40 mm, rear +40 mm
  • ✔Added load: front 50–110 kg, rear 300+ kg
  • ✔Load rating: Heavy (formerly Constant Load)
  • ✔Price for: kit

Detailed information

Product detailed description

Lift
+40 mm / +40 mm
Load rating
Heavy
Shocks
Nitro Gas
Added load
50–110 / 300+ kg

The Ironman 4x4 Heavy suspension kit with Nitro Gas shocks is a matched package for the Nissan Navara D23 (NP300) 2015+ with rear leaf springs. Springs and shocks are designed to work together – the vehicle sits higher, carries its gear better and stays comfortable on the road.

ℹ️ The manufacturer has renamed its load ratings: Heavy = formerly Constant Load.
ℹ️ Series 5 Navara (2021–2025) leaves the factory with 25 mm more ride height – the resulting front lift will be 25 mm less than stated (per the manufacturer catalogue).
⚠️ Suits Navara D23 with rear leaf springs only. The version with rear coil springs uses different kits.

Who is Heavy for

For a Navara with a bull bar and winch up front and a permanently heavy rear load (300 kg and more) – canopy, drawers, touring gear. With a light load the kit will be too firm – choose Medium.

Kit contents

PartCodeQty
✔Front struts Nitro Gas12716GR2 pcs
✔Rear shocks Nitro Gas Performance12698GR2 pcs
✔Front coil springs HeavyNISS040D1 pair
✔Rear leaf springs HeavyNISS057C2 pcs
✔Rear U-bolt kit1104UBK2 kits
✔Polyurethane spring bushes704TUK1 kit

Other kit versions

  • ✔Medium kit Nitro Gas (NISS057BKG1)
  • ✔Medium kit Foam Cell (NISS057BKF1)
  • ✔Medium kit Foam Cell PRO (NISS057BKP1)
  • ✔Heavy kit Foam Cell (NISS057CKF1)
  • ✔Heavy kit Foam Cell PRO (NISS057CKP1)

Technical data

Estimated liftfront +40 mm, rear +40 mm
Added load capacityfront 50–110 kg, rear 300+ kg
Load ratingHeavy
Shock absorbersNitro Gas, twin-tube
Manufacturer codeNISS057CKG1
Price perkit

Suits

Nissan Navara D23 (NP300), 2015–2025 (series 1–5), with rear leaf springs.

Price for: kit

Ironman 4x4 Slovakia
The official Ironman 4x4 importer for Slovakia and the Czech Republic for 25 years. We are happy to help you choose the right parts and can also arrange fitting.

Additional parameters

Category: Suspension
Weight: 90.1 kg
MODEL: NAVARA D23 (NP300) 2015 », listové pružiny vzadu
ZNACKA: NISSAN

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