GiroDisc rear rotors for the Mercedes SL55 / SL63. A direct replacement for the OE disc that bolts to the car and works with the OE calipers, with no modifications needed.
Key Features
- Lightweight upgrade rather than a big brake kit, keeping the factory brake bias and ABS efficiency
- U.S. sourced 6061-T6 aircraft specification aluminium hat with GiroDisc's own proprietary cast iron disc, machined in house
- 48 curved directional vanes that act as a centrifugal pump to force cooling air through the disc
- Floating drive pins with anti-noise spring washers; the rotor self centres between the pads
- Only the cast iron rotor needs replacing once the GiroDisc system is fitted
Specifications
- Position: Rear
- Construction: Two-piece floating, aluminium hat and cast iron disc
- Drive pins: 8 or 10 alloy steel, cadmium plated
- Pin fasteners: Grade 12 cap screws with hardened washers
