Whiteline rear 2.5" lowering block kit
Key specs
- PositionRear axle
- Install time1 hour
- Supplied as1 kit2 blocks, 4 u-bolts, 4 washers, 4 nuts
- AlignmentNeeded after fitting
- A wheel alignment is needed after fitting.
- Some vehicles have their own fitment note. Check your vehicle in the table before ordering.
- The part supplied is named differently on some vehicles (shown as 'Sold as' in the table).
About this 2.5" lowering block kit
The Whiteline KLB103-25 rear lowering block kit is an economical and quick way to lower many leaf-sprung vehicles. These aluminium blocks allow the vehicle's height to be modified, transforming its handling and looks.
Whiteline aluminum lowering blocks are the economical and quick way to lower many leaf-sprung vehicles. Lowering blocks allow the vehicle's height to be modified, transforming the handling and looks of your vehicle.
Note - Suits models with 85mm wide U bolt
Application
- FORD COURIER 1985-1999 - PC, PD 2WD
- FORD COURIER 1987-1999 - PC, PD 4WD
- MAZDA B-SERIES 1985-1999 - BRAVO UF 2WD
- MAZDA B-SERIES 1987-1999 - BRAVO UF 4WD
- MITSUBISHI CHALLENGER 1997-2007 - PA
- MITSUBISHI TRITON 1986-1996 - ME - MJ 2WD
- MITSUBISHI TRITON 1996-2006 - MK 2WD
Whiteline KLB103-25
Specifications
Kit
| Kit type | Rear 2.5" Lowering Block Kit (85mm) |
|---|---|
| Kits required | 1 |
| Components per kit | 2 Blocks, 4 U-Bolts, 4 Washers, 4 Nuts |
Fitting
| Fitting position | Rear |
|---|---|
| Install time | 1 hour |
| Wheel alignment required | Yes |
Identifiers
| SKU | KLB103-25 |
|---|---|
| EAN | 9319924403844 |
Whiteline warranty
Lifetime warrantyBall joints, tie rod ends, bearings, links and springs: 3 year / 60,000kmThis Whiteline part is covered by a lifetime warranty against manufacturing defects. The warranty covers replacement of the original component only. Ball joints, tie rod ends, bearings, links and springs are covered for 3 year / 60,000km.
Proof of purchase
Proof of purchase is required, such as your order number. Keep the part and any related components until your claim is finalised.
Common exclusions
- Normal wear and tear
- Misuse
- Incorrect installation
- Not purchased from Northman
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.
Most claims are diagnosed from photos or videos.
KLB103-25
Vehicle fitment
12 vehiclesFor most vehicles this part is sold as Lowering Block - Kit. 1 vehicle has a different listing, marked Sold as in the table. Check which one you need before ordering.
- 63mm (2.5")
- Suits models with 85mm wide U bolt
| Vehicle | Years | Position |
|---|---|---|
| Ford CourierPC, PD 2WD | 1985–1999 | Rear |
| Ford CourierPC, PD 4WD | 1985–1999 | Rear |
| Mazda B-Serie BravoUF | 1985–1996 | Rear |
| Mazda B-SerieUF | 1985–1996 | Rear |
| Mazda B-SeriesUF 2WD | 1985–1999 | Rear |
| Mazda B-SeriesUF 4WD | 1987–1999 | Rear |
| Mitsubishi ChallengerPASold as: Lowering Block - Kit, Lowering Block - Kit 2.5"63mm (2.5") - Suits leaf spring models | 1997–2007 | Rear |
| Mitsubishi L200ME - MJ 2WD | 1986–1996 | Rear |
| Mitsubishi L200ME - MJ 4WD | 1986–1996 | Rear |
| Mitsubishi L200MK 2WD | 1996–2006 | Rear |
| Mitsubishi TritonME - MJ 2WD | 1986–1996 | Rear |
| Mitsubishi TritonMK 2WD | 1996–2006 | Rear |
No vehicles match.
Lowering Block - Kit 2.5". Block = 63mm, Pin = 13mm, Hole = 13mm, U Bolt = M12x85mm
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.













