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Stoptech 81.345.9931 - 2 Piece Aero Brake Rotor and Hat Pair, Slotted Zinc Coated

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Stoptech 81.345.9931 - 2 Piece Aero Brake Rotor and Hat Pair, Slotted Zinc Coated

Part No: 81.345.9931
Out of Stock

Please call 888-257-7149 to check future availability

  • $2096.00 & FREE Shipping
List: $4232.38

Starting at $XX/mo with Affirm. Prequalify now

Stoptech 81.345.9931 - 2 Piece Aero Brake Rotor and Hat Pair, Slotted Zinc Coated

FLMN-81.345.9931
Out of Stock

Please call 888-257-7149 to check future availability

  • $2096.00 & FREE Shipping
List: $4232.38

Starting at $XX/mo with Affirm. Prequalify now

Vehicle Specific

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  • The directional, floating Aero Rotors allow the rotor and hat to expand independently.
  • StopTech Aero Rotors also have unique alloy chemistry that sets them apart from the competition.
  • It comes with a friction ring that's more resistant to cracking.
  • The driving pin washers are made of exceptionally tough Inconel, which is utilized in aviation engines and other racing applications.
  • The Aero Rotor vane design, which is patented, can push up to 80% more air than standard rotors.
  • Aluminum caps and two-piece AeroRotors are up to 8 pounds lighter than original rotors, making them faster and more maneuverable.
  • StopTech AeroRotors are available with slotted or cross-drilled holes.

Specs and ratings

Stopping Power
 
 
 
 
Noise Level
 
 
 
 
Performance Over Stock
 
 
 
 
Low
High

Product details


 Description

Reduced Unsprung and Rotational Mass. Improved Thermal Capabilities. Optimized Heat Dissipation. Designed to Work with OE Calipers
Replace your factory rotors with StopTech AeroRotors while maintaining your original calipers. The Stoptech AeroRotors are the same size and thickness as the factory ones, but they provide greater cooling, braking, and handling than the original equipment. This allows the rotor and hat to expand independently without "coning," thanks to larger drive pinholes. Among its components is an AeroRotor friction ring with a novel internal vane design that is pre-assembled to billet aluminum AeroHats with directed standoffs that enhance cooling airflow. AeroRotor vane technology increases airflow by up to 80% over stock rotors, resulting in better cooling and less track fade.
Reduced Unsprung and Rotational Mass. Improved Thermal Capabilities. Optimized Heat Dissipation. Designed to Work with OE Calipers
StopTech's innovative AeroRotors are one-piece replacement rotors with an Aero Hat and Aero Rotor friction ring made of aluminum. With the Aero Vane optimum cooling vane design, these rotors optimize airflow, cooling, and heat capacity. That means it reduces turbulence and moves more air than any other rotor tested. This improves cooling and reduces fading.

 Reviews

Customer reviews


 Specifications

Package
Attributes
  • Driving Qualifiers
    Extreme & Fleet Duty, Towing-Oversized Tires, Performance Street, Street & Track Events, Normal Commute
  • Budget
    High
  • Rotor Style
    Smooth-Plain, Cross-Drilled, Slotted
  • Rotor Coating
    Coated
  • Rotor Treatment
    Non-Cryo Treated
  • Rotor Material
    Cast Iron
  • Stopping Power
    5 / 5
  • Noise Level
    2 / 5
  • Performance Over Stock
    Racing
Details
  • Part Name
    Disc Brake Upgrade Kit
  • Hub Hole/Whl Reg mm
    71
Manufacturer description
  • Manufacturer Label
    StopTech AeroRotors Kits

 Fast Shipping and Easy Returns


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Compatible with the following vehicles


Model Engine Trim Notes
2018, Ford Mustang GT Front, With Performance Package;Brembo Front Caliper.
2018, Ford Mustang GT Front
2018, Ford Mustang GT Front, With Performance Package;Brembo Front Caliper.
2018, Ford Mustang GT Front
2018, Ford Mustang GT Premium Front, With Performance Package;Brembo Front Caliper.
2018, Ford Mustang GT Premium Front
2018, Ford Mustang GT Premium Front, With Performance Package;Brembo Front Caliper.
2018, Ford Mustang GT Premium Front
2017, Ford Mustang GT Front, With Performance Package;Brembo Front Caliper.
2017, Ford Mustang GT Front
2017, Ford Mustang GT Front, With Performance Package;Brembo Front Caliper.
2017, Ford Mustang GT Front
2017, Ford Mustang GT Premium Front, With Performance Package;Brembo Front Caliper.
2017, Ford Mustang GT Premium Front
2017, Ford Mustang GT Premium Front, With Performance Package;Brembo Front Caliper.
2017, Ford Mustang GT Premium Front
2016, Ford Mustang GT Front, With Performance Package;Brembo Front Caliper.
2016, Ford Mustang GT Front
2016, Ford Mustang GT Front, With Performance Package;Brembo Front Caliper.
2016, Ford Mustang GT Front
2016, Ford Mustang GT Premium Front, With Performance Package;Brembo Front Caliper.
2016, Ford Mustang GT Premium Front
2016, Ford Mustang GT Premium Front, With Performance Package;Brembo Front Caliper.
2016, Ford Mustang GT Premium Front
2015, Ford Mustang GT Front, With Performance Package;Brembo Front Caliper.
2015, Ford Mustang GT Front
2015, Ford Mustang GT Front, With Performance Package;Brembo Front Caliper.
2015, Ford Mustang GT Front
2015, Ford Mustang GT 50 Years Limited Edition Front, With Performance Package;Brembo Front Caliper.
2015, Ford Mustang GT 50 Years Limited Edition Front
2015, Ford Mustang GT 50 Years Limited Edition Front, With Performance Package;Brembo Front Caliper.
2015, Ford Mustang GT 50 Years Limited Edition Front
2015, Ford Mustang GT Premium Front, With Performance Package;Brembo Front Caliper.
2015, Ford Mustang GT Premium Front
2015, Ford Mustang GT Premium Front, With Performance Package;Brembo Front Caliper.
2015, Ford Mustang GT Premium Front

Fitment Notice

You have not selected a vehicle to verify this product will fit. You may be subject to return and restocking fees if you order the wrong part without confirming your vehicle first.