Upgrade braking performance with EBC SG2F037 Racing 2-Piece Floating Front Brake Rotors, engineered for demanding street and track applications. Designed with a 14.6-inch front rotor diameter, these high-performance rotors combine advanced materials, precision manufacturing, and a lightweight two-piece construction to help deliver consistent braking response under severe heat.
Each outer friction ring is cast from high-copper, high-carbon G3500 disc alloy for dependable strength and thermal performance. The center bells are precision machined from aerospace-grade aluminum and hard anodized for long-lasting durability and a clean, professional appearance. EBC’s patented SD-Drive technology uses stainless steel bobbins to allow the floating cast-iron friction ring to expand and contract freely during hard braking, helping maintain braking consistency as temperatures rise.
Anti-rattle spring clips at every bobbin location help keep operation quiet, eliminating the off-brake rattle common with some full-race two-piece disc systems. The lightweight design also reduces unsprung rotational mass, which may contribute to sharper turn-in, improved tire contact, enhanced vehicle response, and more efficient power delivery at the wheels.
When the friction ring eventually wears, it can be replaced independently while reusing the center bell and stainless steel bobbins. This serviceable design helps reduce long-term operating costs and provides a practical maintenance solution for drivers who demand reliable performance on both public roads and the race track. EBC SG2F037 rotors are listed for the front axle and fit select applications including the Audi RS3, Mini Cooper, Porsche Boxster, and BMW 330i. Verify vehicle fitment before ordering.
Features:
- High-performance 2-piece floating front brake rotor design for street and track use
- 14.6-inch rotor diameter for compatible high-performance braking systems
- High-copper, high-carbon G3500 cast-iron friction ring for heat resistance and durability
- Aerospace-grade aluminum center bell with hard-anodized finish
- Patented EBC SD-Drive bobbin system allows controlled thermal expansion and contraction
- Stainless steel bobbins resist corrosion and support long-term floating operation
- Anti-rattle spring clips help provide quiet braking operation
- Lightweight construction reduces unsprung rotational mass
- Replaceable outer friction ring allows reuse of the center bell and bobbins
- Front axle application for select Audi, Mini, Porsche, and BMW vehicles
Fitment:
2010 Mini Cooper Base
2010 Mini Cooper Clubman
2010 Porsche Boxster Base
2010 Porsche Boxster S
2017 Audi RS3 Base
2018 Audi RS3 Base
2019 Audi RS3 Base
2019 BMW 330i Base
2019 BMW 330i GT xDrive Base
2019 BMW 330i xDrive Base
2020 Audi RS3 Base