Excessive heat can cause resins in your brake pad to vaporize or "outgas." As the brake pad wears, the used friction material turns into a fine dust. This boundary layer of heat, gas and dust builds up between the pad and rotor surfaces and inhibits performance. Here's where StopTech SportStop slotted brake rotors make a big difference. StopTech SportStop Slotted Brake Rotors are a true performance rotor and feature: * Power Alloy castings (on select applications) - Engineered Performance Rotor - Superior resistance to cracking due to thermal stress - Increased molybdenum (higher carbon)content that extends reliability, service life and helps reduce NVH “noise” issues - Rotor material is a direct descendant of the patented AeroRotor from StopTech * Introducing directional curve vane design (on select applications) - Improved vane design or OE equivalent on all rotors - Center split castings * New short slot design runs perpendicular to the vane to preserve rotor strength. * Direct OE Replacement * Improved wet weather response * Increased initial “bite” * Double disc ground for a consistent friction surface and Improved pad bed-in * Mill balanced * Black E-Coated non-friction surfaces on “Power Alloy” rotors * Enhances open wheel appearance
Features and Benefits
- Premium rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction; European style brake pad compounds. Slotted for increased bite; improved looks and better performance
- Cryogenic Treatment Reduces Residual Stress
- Premium e-coated rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction; European style brake pad compounds. Slotted for increased bite; improved looks and better performance
- Slots Helps Evacuate Gasses/Dust/Heat
- Directional Curve Vane Designs On Selected Apps
- Black E-Coated Non-Friction - Corrosion Protection
- Increased Initial bite and Wet Weather Response
- Superior Resistance To Cracks From Thermal Stress
- Double Disk Ground For Consistent Friction Surface
- Direct OE Replacement
Product Details
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Part Number: sto126.61109SR
Description: StopTech Sport Slotted Brake Rotor; Rear Right
California Proposition 65: WARNING: Cancer and Reproductive Harm
Title: StopTech Sport Slotted Brake Rotor; Rear Right
Position: Rear Right
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm
Attribute ID (Type): California Proposition 65
Hub Hole/Whl Reg mm: 71
Hub Hole/Whl Reg [cntrc] mm: 71
Attribute ID Type: California Proposition 65
Rotor Type: Slotted
Misc Holes [cntrc]: 0
Weight [cntrc] kgs: 8.160
OEM Vane Count [cntrc]: 53
Vane Style [cntrc]: Straight
Hat ID [cntrc] mm: 174.200
Hat ID [cntrc] in: 6.858
Disc Mounting [cntrc]: Floating
California Proposition 65 Site [basic]: https://www.p65warnings.ca.gov/
California Proposition 65 Text [basic]: WARNING: Cancer and Reproductive Harm
Weight [cntrc] lbs: 18.000
Hat Finish: Coated
ABS Tone Ring Included: No
Bearings Included: No
Stud/Lug Hole Quantity: 5
Nominal Thickness: 0.984
Outside Diameter: 12.992
Stud/Lug Hole Diameter: 0.622
Solid Or Vented Type Rotor: Vented
Discard Thickness: 0.925
Mounting Bolt Hole Circle Diameter: 4.500
Overall Height: 1.720
Surface Type: Slotted
Center Hole Diameter: 2.795
Discard Thickness: 23.500
Nominal Thickness: 25.000
Overall Height: 43.700
Outside Diameter: 330.000
Center Hole Diameter: 71.000
Mounting Bolt Hole Circle Diameter: 114.300
Stud/Lug Hole Diameter: 15.800
California Proposition 65 Site (basic): https://www.p65warnings.ca.gov/
California Proposition 65 Text (basic): WARNING: Cancer and Reproductive Harm
Disc Mounting (cntrc): Floating
Hat ID (cntrc) in: 6.858
Hat ID (cntrc) mm: 174.200
Misc Holes (cntrc): 0
OEM Vane Count (cntrc): 53
Vane Style (cntrc): Straight
Weight (cntrc) kgs: 8.160
Weight (cntrc) lbs: 18.000
California Proposition 65 Text [cntrc]: WARNING: Cancer and Reproductive Harm
Fits: 2015-2022 Ford Mustang (see fitment details).
