Description
GiroDisc A2-282 2-Piece Rotors for G80 M3, G82/83 M4, and G87 M2
Upgrade your driving experience with the GiroDisc A2-282 2-piece rotors, designed specifically for the rear of G80 M3, G82/83 M4, and G87 M2 models without carbon ceramic brakes. These rotors are not just replacements; they are engineered to enhance performance by reducing unsprung weight and rotating mass, making your vehicle more agile on the road or track.
Key Features
- High-Carbon Iron Composition: Crafted from a proprietary high-carbon iron, these rotors are built to withstand the rigors of both street and racing applications, ensuring longevity and performance.
- Advanced Cooling Design: Featuring 48 curved vanes, the rotor design acts as a centrifugal pump, drawing air through the hub to keep temperatures down during intense driving.
- Reusable Hat System: The innovative 2-piece design allows for easy replacement of rotor rings (part number D2-282) while maintaining the original hat, offering convenience and cost savings.
- Durable Construction: Made from 6061-T6 aluminum and finished with a black anodize coating, the hats resist corrosion and wear. Drive pins are crafted from high-strength steel alloy and cadmium-plated for added durability.
- Race-Ready Assembly: Each rotor is assembled with spring clips and Belleville washers, allowing for a smooth float that minimizes noise and enhances reliability on both the street and track.
Specifications
- Minimum Thickness for Replacement: 22mm
- Weight Savings: Designed to reduce unsprung weight for improved handling.
- Fitment: Compatible with G80 M3, G82/83 M4, and G87 M2 models without carbon ceramic brakes.
Customer Feedback
Users have praised the A2-282 rotors for their exceptional performance, noting significant improvements in braking response and thermal management, particularly during spirited driving and track days. Many appreciate the ease of installation and the fact that the reusable hat system allows for cost-effective maintenance.
Sold and priced per pair, these GiroDisc rotors are the perfect choice for enthusiasts looking to enhance their vehicle's braking performance while enjoying the benefits of a lightweight design.