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Brembo

Brembo 08.5085.1X XTRA Disc Brake Rotor – Rear

Brembo 08.5085.1X XTRA Disc Brake Rotor – Rear

Regular price $93.49 USD
Regular price Sale price $93.49 USD
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Description & Features

Brembo 08.5085.1X XTRA Disc Brake Rotor – Rear

Brembo brake rotors embody the brand’s legacy of innovation, precision, and racing pedigree, delivering superior braking performance, durability, and safety for every vehicle and driving style. Designed and manufactured with the same engineering rigor found in Brembo’s original equipment for the world’s leading automakers, these rotors ensure consistent stopping power, smooth operation, and long-lasting reliability. Each rotor is crafted from premium cast iron formulations optimized for strength, heat dissipation, and vibration control. Many applications feature elevated or high-carbon metallurgy that enhances thermal stability and reduces the risk of distortion or cracking under extreme conditions. Brembo’s signature UV coating protects the entire rotor surface, including internal ventilation chambers, against corrosion to ensure lasting performance and a clean, refined appearance even after extended use. Advanced venting designs, including Brembo’s exclusive Pillar Venting Technology (PVT), increase airflow through the rotor for up to 40% greater resistance to thermal cracking compared to conventional vane systems. Precision balancing and tight manufacturing tolerances minimize runout and vibration, promoting smooth and confident braking performance. From solid and vented discs to drilled and slotted designs, each rotor is engineered to match or exceed OE specifications for fit, function, and performance. Brembo rotors undergo strict electronic testing and quality control to ensure perfect balance and reliability right out of the box, delivering the craftsmanship, confidence, and comfort expected from the global leader in braking systems

  • XTRA SURFACE TECHNOLOGY: Brembo’s XTRA rotors feature precision-drilled holes that enhance cooling and gas evacuation for consistent, high-performance braking. The drilled design improves pad bite, grip, and responsiveness
  • FULLY COATED: Brembo's signature UV coating protects the entire rotor surface, including the internal ventilation chambers, against corrosion, keeping rotors looking new and maintaining long lasting performance
  • ELEVATED CARBON CONTENT: Optimized metallurgy provides increased strength, heat dissipation, and reduced vibration, engineered to help prevent runout and deliver reliable, fade-resistant braking performance
  • OE REPLACEMENT: Engineered to meet or exceed OE specifications, delivering precise fit, consistent braking, and Brembo-certified quality with ECE R-90 compliance
Specifications
Discard Thickness 9.5
Overall Height 40
Nominal Thickness 11
Disc Brake Rotor Hat Inside Diameter 123.2
Stud/Lug Hole Diameter 13.2
Disc Brake Rotor Hat Outside Diameter 136.9
Center Hole Diameter 59
Outside Diameter 9.45
Weight 3.5
Offset 34
Stud/Lug Hole Quantity 4
Mounting Bolt Hole Circle Diameter 98
Recommended Torque 98
Brake Surface Finish Coated
Construction Composite
Material Gray Cast Iron
ABS Tone Ring Included No
Grade Type Performance
Solid Or Vented Type Rotor Solid
Surface Type X Drilled
Rust Resistant Coating Yes
Screws Included Yes
Packaging Information

Weight: 3.72 lbs
Dimensions: 24 x 24 x 5.5 CM

Warranty

2 YR

Vehicle Fitment

  • 2012 Fiat 500 — Rear
  • 2015 Fiat 500 — Rear
  • 2018 Fiat 500 — Rear (with Brake Code BR4 + with Rear Suspension Parts Module)
  • 2019 Fiat 500 — Rear (with Brake Code BR4)
  • 2013-2014 Fiat 500 — Rear (with Brake Code BRD, BR4)
  • 2016-2017 Fiat 500 — Rear (with Brake Code BRD, BR4)
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California Proposition 65 Warning

This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov ↗.