Formula 4×4 Rear Leaf Spring Kit – approx. 45mm lift at 300-450kg load to suit Mazda BT-50 2011-2020 & Ford Ranger PX 2011-2022

$1,161.00

Introducing Formula 4×4’s Parabolic Leaf Springs for 4WD vehicles. Designed to revolutionise traditional leaf spring systems, these innovative springs offer:

  • Comfortable Ride: Utilising modern technology and a tapered “parabolic” design, Formula 4×4’s Parabolic Leaf Springs provide a smoother and quieter ride compared to traditional heavy leaf packs.
  • Enhanced Flexibility: With fewer leafs and independent action, these springs adapt to varying loads and terrain conditions, ensuring all four wheels stay grounded for maximum traction and safety.
  • Reduced Weight: Made from special grade steel and featuring a tapered design, these springs dramatically reduce unsprung weight, improving handling and comfort both loaded and unloaded.
  • Superior Strength: Despite their lighter weight, Parabolic Leaf Springs maintain exceptional load carrying capability, providing durability and performance in challenging off-road conditions.
  • Minimised Friction: The unique design minimises interleaf friction, reducing noise and helping to prevent rust buildup for long-lasting performance.
  • Enhanced Safety: By absorbing shocks more effectively, these springs minimise stress on differential gears, ensuring smoother rides and reducing the risk of wheel spin in rough terrain.

Upgrade your 4WD experience with Formula 4×4’s Parabolic Leaf Springs – combining innovation, comfort and reliability for all your off-road adventures.

We offer a flat-rate shipping fee Australia-wide, making it easy and affordable to get your gear delivered straight to your door. Every order is packed with care and shipped with trusted carriers to ensure safe and timely delivery.
You’ll receive tracking details once your order has been dispatched.

If you’re local, click & collect is also available from our workshop.

At PCTA Offroad, we want upgrading your 4WD to be simple, flexible, and stress-free. That’s why we offer a range of convenient payment solutions both in-store and online, so you can gear up now and pay over time.

Afterpay

Split your purchase into four interest-free payments, paid every two weeks. No interest, no hidden fees—just choose Afterpay at checkout and you’re ready to go.

Humm

Perfect for bigger upgrades and full-vehicle builds. Humm offers flexible interest-free repayment plans that extend beyond Afterpay’s timeframe, allowing you to pay in smaller, more manageable slices.

PayPal Pay in 4

A fast and secure way to shop online. Divide your purchase into four interest-free payments through PayPal, giving you more control over your budget.

Our payment partners are trusted, secure, and designed to give you total peace of mind. If you have any questions or need help choosing the best option for you, our team is always here to assist.

All finance options are subject to approval and each provider’s terms and conditions. Be sure to review their requirements before completing your purchase.

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