Brembo 09.B971.1S Sport Grooved Brake Disc Front Ventilated 356mm

The Brembo 09.B971.1S is a front, ventilated Sport brake disc from Brembo's Cool Line series, engineered for drivers who demand more than standard OEM braking performance. Featuring Brembo's signature TY3 groove pattern machined into the braking surface alongside the embossed Brembo logo, this disc is purpose-built to deliver superior grip, feedback, and fade resistance during both everyday driving and spirited performance use.

Key Features:

• TY3 Grooved Braking Surface — Proprietary groove geometry improves pedal feel, increases braking grip, and enhances fading resistance for more confident stopping power
• UV Anti-Corrosion Coating — Eco-friendly, solvent-free UV paint protects the entire disc surface, including braking surfaces, outer edges, and hub, offering superior corrosion resistance without harmful volatile organic compounds (VOCs)
• PVT Ventilated Design — Internal vane ventilation promotes efficient heat dissipation, reducing the risk of thermal cracking and brake fade under demanding conditions
• ECE R-90 Type Approved — Meets and exceeds OEM quality standards with full Brembo-certified ECE R-90 compliance
• Includes Fixing Hardware — Supplied with all necessary fastening screws for straightforward installation with no modifications required
• Intelligent Thickness Marking — Minimum thickness specification is clearly marked on the disc for easy service inspection
• Gray Cast Iron Construction — Full-cast gray cast iron minimizes noise and vibration while delivering maximum durability and braking comfort

Specifications:

• Outside Diameter: 356 mm (14.02 in)
• Nominal Thickness: 34 mm (1.34 in)
• Minimum Thickness: 31.5 mm (1.24 in)
• Height (A): 52 mm (2.05 in)
• Centering Diameter: 68 mm (2.68 in)
• Lug Hole Quantity: 5
• Disc Type: Ventilated
• Axle Position: Front
• Sold individually (1 disc per box)

The Brembo 09.B971.1S Sport disc is the ideal upgrade for performance-minded drivers seeking enhanced braking response and a sportier look without requiring any modifications to the factory braking system.