Are SPL Parts suitable for street use?

Yes, while designed for motorsport, SPL Parts are perfectly suitable for performance street cars. However, because they replace rubber bushings with solid spherical bearings, you may notice a slight increase in road noise and vibration (NVH) transmitted into the cabin.

What is roll centre correction?

When a car is lowered, the angle of the control arms changes, which often hurts handling. SPL arms include spacers to realign the arms to their optimal horizontal position, restoring the factory roll centre and improving cornering stability.

SPL Parts Australia | Billet Control Arms & Toe Links

Q: How quickly can you source SPL products?

At Chicane Australia, we specialise in the fast sourcing of SPL Parts suspension hardware, leveraging our professional network to get precision geometry components to your door with minimal delay.

SPL Parts | Aerospace-Grade Adjustable Suspension Geometry

Precision-engineered for absolute geometry control and zero-deflection handling. At Chicane Australia, we provide specialised supply for SPL Parts. Built in the USA using 6061-T6 billet aluminium and premium titanium hardware, SPL components are the choice of top-tier Time Attack and Drift teams. We facilitate fast sourcing and reliable delivery across Australia for their elite range of adjustable control arms, toe links, and bumpsteer correction kits.

The SPL Technical Advantage & Double Adjuster Technology

SPL Parts distinguishes itself with its exclusive Double Adjuster design. Machined from 4130 Chromoly and gun-drilled to reduce weight, this system allows for rapid, on-car alignment changes without the need for jam nuts. By utilizing FK Teflon-lined spherical bearings, SPL eliminates the "mushy" feeling and binding inherent in OEM rubber bushings, ensuring your alignment remains constant regardless of cornering force. To further reduce unsprung weight, every arm features blue-anodised Titanium hardware, providing professional motorsport-grade strength with a high-end aesthetic.

Our sourcing capabilities cover the flagship SPL Parts range:
• Front Lower Control Arms (FLCA): Providing roll centre, camber, and track width adjustment for the BMW M3 (G80/F80) and M4 (G82/F82) (RWD models).
• Rear Camber & Toe Links: Essential for correcting geometry on lowered Toyota GR86 (ZN8) / 86 (ZN6) and Subaru BRZ (ZD8/ZC6) platforms.
• Bumpsteer Adjustable Tie Rod Ends: Precision kits to realign the steering rack on the Nissan Z (RZ34), 370Z (Z34), and Toyota GR Supra (A90).
• Rear Traction & Tension Rods: Eliminating wheel hop and improving throttle response for high-horsepower Nissan Skyline (R32/R33/R34) and Silvia (S-chassis) builds.

Based on the Central Coast, NSW, we provide the technical expertise to help you dial in the perfect alignment for your specific tyre compound and track surface. We work closely with our supply network to ensure your authentic American-made hardware is sourced and despatched with professional care and speed.

SPL Parts FAQ

Why does SPL use Titanium hardware instead of Steel?

SPL Parts utilises Titanium hardware specifically to reduce unsprung weight. Because the suspension arms move up and down with the wheel, keeping them light allows the damper to react more quickly to road imperfections, resulting in more grip and a more communicative chassis.

Do I need to remove the arms to adjust my alignment?

No. Thanks to the SPL Double Adjuster and rotating clamp design, alignment adjustments can be made while the arms are still bolted to the car. This makes track-side fine-tuning significantly faster and eliminates the frustration of fumbling with multiple jam nuts.

How quickly can you source SPL products?

We utilise a robust international and local supply network to provide the fastest possible turnaround. Most SPL control arms and toe links for popular Australian and JDM platforms are sourced and despatched within a short timeframe for delivery nationwide.

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