Formula 4x4 rear leaf spring kit
Key specs
- LiftApprox. 50mm
- Load rating200‑400kg Single Cab / 100‑300kg Troopy & Dual Cab
- PositionRear
- Warranty3 Year / 60,000km
- Long-travel shock absorbers must be fitted with this kit.
- New U-bolts are included. Never reuse old U-bolts.
This Formula 4x4 leaf spring kit lifts the rear of your LandCruiser 78 or 79 Series by about 50mm and is rated for a constant load of 200-400kg on a single cab or 100-300kg on a Troopy or dual cab. That suits a canopy with tools on board, carried without the rear sagging.
The springs are tuned to keep the ride composed whether you are on the highway or a rutted track, as long as long-travel shocks are fitted with them. It also comes with new U-bolts and a SuperPro shackle kit.
Sample image shown. Supplied parts may vary in appearance.
What's in the kit
Every part in this kit, matched to your choices
Some parts are out of stock. This may delay dispatch.
-
Rear Leaf Springs (50mm lift @ 200-400kg)× 2
FLS-048
-
U-Bolts× 4
-
Rear Greasable Shackle and Bush Kit× 1
Formula 4x4 leaf spring kit warranty
3 Year / 60,000kmFormula 4x4 leaf spring kits are covered by a 3 Year / 60,000km warranty. The standard warranty conditions below apply.
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
- Improper installation
- Abuse, or damage due to collision or neglect
- Modified or altered from the original design
- Corrosion or accelerated wear
- Used for an application it wasn't designed or advertised for
- 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.
Fits these vehicles
1 vehicle
- Series / chassis
- 79 Series
- Years
- 2007-On
- Drive
- 4WD
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.













