RX4 Caltrac Kit

Unleash the true potential of your RX4 with a CalTrac kit built for racers who demand brutal traction, razor-sharp response, and uncompromising durability. Designed to transfer power straight to the pavement, this system transforms your launch control—eliminating axle wrap, stabilising suspension geometry, and giving you the confidence to push harder, earlier, and faster. Whether you’re street-thrashing or chasing PBs at the strip, this is the performance upgrade that lets your rotary hit with authority.

• Full bolt-in kit – No cutting. No drama. Just bolt up and go.
• Billet 6061 brackets – Lightweight, CNC-machined strength that handles serious torque.
• 5mm mild steel laser-cut brackets – Precision-cut durability for consistent race-ready reliability.
• Chromoly adjustable arms – Tunable performance for perfect preload and launch balance.
• TIG welded construction – Clean, strong welds ensuring maximum rigidity and longevity
• Includes all hardware – Everything you need for a complete, hassle-free installation.