Alcon CAR69 "RC4" 4-Piston Front Calipers – Pair

The Alcon RC4 is a high-performance front brake caliper designed for street-driven performance cars. With a motorsport foundation and added street-ready features like dust seals, the RC4 delivers powerful, consistent braking without compromising everyday reliability.

Crafted from a 2-piece forged aluminium body, the RC4 combines strength with reduced weight. It features stainless steel staggered pistons (41.3mm / 38.1mm) to promote even pad wear and reduce heat transfer. Paired with high-friction pads and a generous 66.1cm² pad area, this caliper offers excellent stopping power and thermal control.

Additional features like pin-mounted pads for quick changes and high-temperature seals—as used in top-level motorsport—ensure durability under spirited driving conditions.

Key Features:

• Front caliper – for high-performance street applications

• Staggered stainless steel pistons – 41.3mm / 38.1mm for even pressure and pad wear

• Dust seals included – protects internals for long-term street use

• High-friction pads – for increased stopping power

• Large pad area (66.1cm²) – lowers operating temps and extends pad life

• Pin-mounted pads – enable quick and easy pad changes

• 2-piece forged aluminium design – strong, rigid, and lightweight

• Motorsport-grade high-temperature seals – for thermal durability

• Disc compatibility: 330–360mm diameter, 28–32mm width

• Wheel fitment: Fits many 18” and larger wheels