Brembo 09.D307.11 UV Coated Front Rotor for 2016-2025 Mazda MX-5 Miata/Fiat 124

Vehicle Fitment

• 2016-2025 Mazda MX-5 Miata ND (Sport, Club, Grand Touring), 2.0L Skyactiv-G I4, RWD
• 2017-2025 Mazda MX-5 Miata RF ND (Club, Grand Touring), 2.0L Skyactiv-G I4, RWD
• 2017-2020 Fiat 124 Spider (Classica, Lusso, Urbana), 1.4L MultiAir Turbo I4, RWD
• 2017-2020 Abarth 124 Spider, 1.4L MultiAir Turbo I4, RWD

Fitment Notes

• Fiat 124 Spider and Abarth 124 Spider share the Mazda ND platform and use the same front rotor specification - this part fits all trims of both brands
• Some MX-5 Club trims equipped with the optional BBS wheel package came factory-fitted with Brembo calipers; this rotor is the correct OE front disc for those configurations
• Sold as a single rotor (1x per box); two required per front axle
• Always verify your model year and trim against your VIN before ordering to ensure correct fitment

Features

• OE-equivalent design matching Mazda part N25133251 and Fiat/Abarth part 6000612391 - direct bolt-on replacement with no modifications required
• Brembo Pillar Vented Technology (PVT) channels air through the rotor for improved heat dissipation and over 40% greater resistance to thermal cracking
• Solvent-free UV coating protects the full rotor surface - including the braking band and internal vents - from corrosion from day one
• High-carbon cast iron alloy reduces vibration and brake noise for a refined, comfortable driving feel
• Electronically balanced at the factory to minimize runout and vibration straight out of the box
• ECE R-90 certified for safety and performance compliance
• Part number and minimum thickness engraved directly on the disc for easy inspection at service intervals
• UV coating process uses up to 98% less energy and CO2 emissions compared to traditional zinc or paint treatments

Specifications

• Position: Front Axle
• Disc Type: Internally Vented
• Surface: UV Coated
• Diameter: 280mm
• Thickness: 22mm
• Minimum Thickness: 20mm
• Height (Hat): 44mm
• Centering Diameter: 55mm
• Number of Bolt Holes: 4
• Bolt Hole Circle: 4x100mm
• OE Reference Numbers: N25133251 (Mazda), 6000612391 (Fiat / Abarth)
• EAN Code: 8020584239902

Included Components

• 1x Brembo Prime UV Coated Front Brake Rotor (09.D307.11)
• 1x Fixing screw kit with all hardware required for installation

Product Description

The Brembo 09.D307.11 is a Prime Line OE-equivalent front brake rotor engineered for the Mazda MX-5 Miata ND and RF, as well as the Fiat 124 Spider and Abarth 124 Spider - all of which share the same Mazda N-platform chassis and front brake architecture. Replacing Mazda OE part N25133251 and Fiat/Abarth part 6000612391, this rotor is built with high-carbon cast iron and finished in Brembo's solvent-free UV coating for superior corrosion resistance across the full disc surface. The internally vented design with Pillar Vented Technology (PVT) keeps the rotor running cooler under repeated braking, significantly increasing resistance to thermal cracking versus conventional vane configurations.

Installation is a direct bolt-on with no modifications required. Brembo recommends replacing both front rotors as a pair and pairing them with Brembo NAO/Ceramic or Low Met brake pad formulations for optimal performance and wear compatibility. Always complete a proper bedding procedure after installation to seat the pads evenly and maximize braking efficiency.