We teamed up with 4WD Action to create an easy to understand guide on how to install your own lift kit. Now if you don’t feel comfortable around tools or don’t want to be held liable for the work done on your car, we strongly recommend you let the professionals do the job for you. Be that as it may, this guide is very straight forward and if you have some knowledge you should be able to install your lift kit with ease.
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4 Runner 1984 - 1989 Formula Leaf Spring Kit - 40mm Lift at 250kg

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$635.80
or 4 interest-free payments of $158.95
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Available In stock for immediate delivery.
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LOCATIONS + 365 DAY RETURN POLICY
LOCATIONS + 365 DAY RETURN POLICY
Additional Purchases: TB-1646A
Formula 4x4 leaf springs are designed and tested by Fulcrum Suspensions!
Engineered to tackle Australia’s harsh conditions, Formula leaf springs are perfect for trade vehicles, commercial vehicles and enthusiast 4WD’s.
Made from a high-grade carbon spring steel (SUP9 & SUP9A) our leaf springs are built to perform.
With a large range of applications our Formula 4x4 leaf springs are suited to carry a range of front and rear loads, from 50kg – 800kg loads and 20mm – 80mm heights. Providing both comfort and heavy-duty leaf spring options incorporating a range of special features, ensuring you get the right ride for your 4WD.
All Formula 4x4 leaf springs have been tested by Fulcrum Suspensions at their QA facility, workshops, on off road tracks, on cross country adventures and most importantly all Fulcrum’s 4x4 customers.
Formula 4x4 leaf springs will help you tackle any Aussie task and adventure.
Formula 4x4 Leaf Spring Specifications
Formula 4x4 Leaf Spring Warranty
All Formula 4x4 leaf springs come with a 3 year / 100,000 Km Warranty
Formula 4x4 leaf springs are designed and tested by Fulcrum Suspensions!
Engineered to tackle Australia’s harsh conditions, Formula leaf springs are perfect for trade vehicles, commercial vehicles and enthusiast 4WD’s.
Made from a high-grade carbon spring steel (SUP9 & SUP9A) our leaf springs are built to perform.
With a large range of applications our Formula 4x4 leaf springs are suited to carry a range of front and rear loads, from 50kg – 800kg loads and 20mm – 80mm heights. Providing both comfort and heavy-duty leaf spring options incorporating a range of special features, ensuring you get the right ride for your 4WD.
All Formula 4x4 leaf springs have been tested by Fulcrum Suspensions at their QA facility, workshops, on off road tracks, on cross country adventures and most importantly all Fulcrum’s 4x4 customers.
Formula 4x4 leaf springs will help you tackle any Aussie task and adventure.
Formula 4x4 Leaf Spring Specifications
- Precision mandrel & die-formed
- Oil quenched, hardened & tempered for maximum life.
- Military wrap for safety
- Accurately heat-treated
- Manufactured from high grade spring steel
- Anti-friction pads in most applications
- Pre-stressed to maintain ride height
- Diamond cut ends
- Tapered Leaf Ends
- Bolt Clip Liners - To reduce noise & friction.
- Inter-Leaf Graphite Coating - For further reduction of friction.
- Bolt Clips & Military Wraps - To prevent leaf spread & provide safety
Formula 4x4 Leaf Spring Warranty
All Formula 4x4 leaf springs come with a 3 year / 100,000 Km Warranty
Required Wheel Alignment | 4x4 Wheel Alignment |
---|---|
Foot Note 1 | Content: FLS-063 x2, FUB-001 x4, FSK-004 x2, GR385 x4, SPF2231K |
Components Per | 1 |
Product Note | This kits default rear spring, has been specifically designed for heavy-duty use on vehicles that have a constant 250kg load. |
TOYOTA | 4 RUNNER | 1984-1988 RN5_, LN5_, VZN6_, RN7_, RN6_ |