King Springs raised rear coil spring
Key specs
- PositionRear
- Load range0‑100kgRear load
- HeightRaised
- Sold as2 coils
Pick your load
MU-X RJ rear coil spring. Tap a part to open it.
- 0‑100kgKIRR‑02This part
- 100‑300kgKIRR‑02HD
- Australian made
- X5K high-strength spring steel
- Progressive rate
- Limited lifetime warranty
- Always pair the springs with suitable shocks for the best result.
- This part suits 0-100kg of rear load. Pick the right spring in the parts guide above.
- Progressive rate design used.
About these coil springs
The King Springs KIRR-02 raised rear coil springs are Australian made from high-strength spring steel. The progressive-rate design resists sag, saves weight and adds travel, with the durability to handle towing, touring gear and heavy loads. Pair them with suitable shocks for the best result.
King Springs KIRR-02
Specifications
Spring
| Spring type | Raised coil |
|---|---|
| Height | Raised |
| Load range | 0-100kg |
| Components per kit | 2 Coils |
| Material | X5K high-strength spring steel |
Fitting
| Fitting position | Rear |
|---|
Identifiers
| SKU | KIRR-02 |
|---|---|
| Brand | King Springs |
King Springs coil spring warranty
Limited lifetime warrantyAgainst faulty manufacture, breakage and sagging. Excludes motorsport applications.King Springs coil springs listed in the King catalogue have a limited lifetime warranty against faulty manufacture, breakage and sagging (loss of free height by more than 10mm). The warranty covers replacement of the spring only.
What’s covered
- Faulty manufacture
- Breakage
- Sagging (loss of free height by more than 10mm)
Valid for the original purchaser only (validation required). Proof of purchase is required, such as your order number.
Not covered, or may void it
- Motorsport applications
- Parts not listed in the King Springs catalogue
- Springs that have been altered in any way, including removal of identifying marks (may void the warranty)
- Springs not used for their intended or recommended purpose (may void the warranty)
- Labour, freight and any other costs: the warranty is replacement only
Fitting your springs
King sells these springs under its warranty and conditions when they are fitted as follows.
- Measure all four corners, centre of the hub to the guard, on a flat surface before jacking the vehicle.
- Fit the springs as set out in the vehicle manufacturer’s workshop manual, using a qualified technician.
- Check the R/H or L/H marking on the coil before fitting.
- On variable pitch springs, fit the gathered coils to the top where possible.
- Have the wheels aligned after fitting.
How to make a claim
Fill in the Warranty Request form with your order number, the product, your vehicle details, how the vehicle is used and a description of the problem.
We'll reply within 3–5 business days and ask for clear photos or videos of the part, the problem area and how it's fitted.
Claims are made through Northman. Please wait for our instructions before returning any goods.
KIRR-02
Vehicle fitment
3 vehicles
- Progressive rate design used.
| Vehicle | Years | Position |
|---|---|---|
| Isuzu Mu-x UCR85 Rear Wheel Drive 4X2 | 11/2013–6/2021 | Rear |
| Isuzu Mu-x UCS85 4X4 | 2013–6/2021 | Rear |
| Isuzu Mu-x UCS40 4X4 | 7/2021–on | Rear |
No vehicles match.
Does this fit my car?
Pick any vehicle. If it is not on this product's fitment list, we cannot guarantee fitment.
Questions about fitment? Call 1800 292 911 before you order.
MU-X RJ rear coil spring guide
| Engine | Load range | Part number |
|---|---|---|
| - | 0‑100kg | KIRR‑02This part |
| - | 100‑300kg | KIRR‑02HD |
More for this vehicle
ISUZU MU-X 2021-ON UCR, RJ 4WD
