Alcon CAR69 "RC4" 4-Piston Rear Brake Calipers (Pair)
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Alcon CAR69 "RC4" 4-Piston Rear Brake Calipers (Pair) - 31.8/31.8mm Pistons - Universal
The Alcon CAR69 "RC4" is a 2-piece forged 4-piston caliper from Alcon's RC range for road and track, here in its rear 31.8 / 31.8mm piston version. It uses stainless steel pistons, high-temperature seals and pin-mounted pads, and fits behind many 18in and larger wheels.
Choose grey, black or red. It is also offered as a caliper option in our Alcon big brake kits.
Note: Sold as a pair. Rear caliper: needs brackets and rotors to suit your car. Suits 330–360mm rotors, 28–32mm thick. Installation by a professional is recommended.
Features
- 2-piece forged aluminium body
- Stainless steel pistons as standard
- Pistons: 31.8 / 31.8mm
- High-temperature seal material used in top-level motorsport
- Pin-mounted pads for quicker, easier pad changes
- Fits many 18in and larger wheels
- 66.1cm² pad area
Need help choosing the right setup? Contact our team at sales@chicaneaustralia.com.au.
Contents
- 2 x Alcon CAR69 "RC4" 4-piston calipers
No instructions available for this product.
Pad Shape
Alcon Caliper Comparison Guide
Dive into the technical specifications. Compare piston sizing, rotor compatibility, and architectural data across Alcon's purpose-built street, dual-use, and dedicated motorsport calipers.
| Overview |
![]() CAR97 "MONO6" Full Specs |
![]() CAR70 "RC6" Full Specs |
![]() CAR99 Full Specs |
![]() CAR89 "TA6+" Full Specs |
![]() CAR89 Motorsport Full Specs |
![]() CAR89 "Billet" Full Specs |
![]() CR6420 Full Specs |
|---|---|---|---|---|---|---|---|
| Category | Performance Street | Performance Street | Premium Street | Street / Track | Dedicated Track | GT / Touring Car | GT / Touring Car |
| Construction | Monobloc Cast | 2-Piece Forged | Monobloc Billet | Forged Aero | Billet Aero | Monobloc (1-Piece) | Billet Aero |
| Piston Sizing | 30.2 / 34.9 / 38.1mm | 27.1 / 31.8 / 38.1mm | 27.1 / 31.8 / 38.1mm | 27.1 / 31.8 / 38.1mm | 30.2 / 34.9 / 38.1mm | 27.1 / 31.8 / 38.1mm | 27.0 / 31.8 / 38.1mm |
| Overview |
![]() CAR69 "RC4" Full Specs |
![]() CAR23 Full Specs |
![]() CRB343 Full Specs |
![]() CRB332 Full Specs |
|---|---|---|---|---|
| Category | Performance Street | Dedicated Track | Dedicated Track | Dedicated Track |
| Construction | 2-Piece Forged | Billet Monobloc | Radial Mount | Radial Mount |
| Piston Sizing | 38.1 / 41.3mm | 38.1 / 41.3mm | 38.1 / 41.3mm | 38.1 / 41.3mm |
| Overview |
![]() CAR98 "MONO4" Full Specs |
![]() CAR69 "RC4" Full Specs |
![]() CAR49 "TA4+" Full Specs |
|---|---|---|---|
| Category | Performance Street | Performance Street | Street / Track |
| Construction | Monobloc Cast | 2-Piece Forged | Forged Aero |
| Piston Sizing | 31.8 / 31.8mm | 31.8 / 31.8mm | 31.8 / 31.8mm |
| Overview |
![]() CRR300 Full Specs |
![]() CRR280 Full Specs |
|---|---|---|
| Category | Dedicated Track | Dedicated Track |
| Construction | Radial Monobloc | Radial Mount |
| Piston Sizing | 28.6 or 34.9mm | 2-Piston |
Caliper Name

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