Formula Big Bore front ReadyStruts
Key specs
- Brand / seriesFormula 4x4 Big Bore
- PositionFrontLeft and right struts
- Sold asPairComplete assemblies
- Warranty5 Year / Unlimited km
- 50mm lift
- Pre-assembled strut, spring & top mount
- King Spring KTFR-130
- Spring rate to suit your front load
These Formula Big Bore ReadyStruts give your LandCruiser 200 a 50mm lift at the front in one bolt-in step. Each strut arrives fully assembled with its spring and top mount, so there is no spring compressor or dismantling needed. Choose your front load when ordering and the spring rate is matched, so the 4WD sits right with extra weight up front.
Formula matches each strut to a King Spring for a quality lift and a controlled ride, on the bitumen and on rough tracks. The big bore design helps them stay cool and consistent on long rough tracks.
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.
-
Preassembled Ready Struts× 2
Each includes
- Big Bore Front Shocks
- Front Strut Mounts
Replaced by KDSS offset springs
Front SpringsMatches Front LoadChoose Front Load above to see which one is included
- KDSS Front SpringsMatches Front Load
Choose Front Load above to see which one is included
Formula 4x4 Ready Strut Warranty
5 Year / Unlimited kmFormula 4x4 Ready Struts are covered by a 5 Year / Unlimited km 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
- 200 Series
- Years
- 2007-2021
- 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.









