| Specifications | |
| (S)olid / (V)ented | Vented |
| Bolt Circle Diameter Inches | 4.724 |
| Bolt Circle Diameter mms | 120.00 |
| Bolt/Hole Diameter Inches or Stud Sizes | 0.571 |
| Bolt/Hole Diameter mm or Stud Size | 14.5 |
| Height Inches | 1.937 |
| Height mm | 49.20 |
| Hub Hole/Wheel Reg Inches | 3.110 |
| Hub Hole/Wheel Reg mm | 79 |
| Min. Thick mm (Discard) | 23.0 |
| Min. Thickness Inches (Discard) | 0.905 |
| Mounting Type | Floating |
| Nominal Thickness Inches | 0.984 |
| Nominal Thickness mm | 25.0 |
| Number of Studs | 5 |
| Outer Diameter Inches | 13.780 |
| Outer Diameter mm | 350 |
| Part No. | 126.22027CSL |
| Vane Style | Pillar |
| Weight (kgs) Including Box | 10.43 |
Description
StopTech 126.22027CSL Cryo-Treated Slotted Disc Brake Rotor Rear Left for Land Rover Discovery, Land Rover Range Rover and Land Rover Range Rover Sport.
Cryo-Treated Slotted rotors by StopTech are by far the smartest brake disc choice if you're racing, towing, hauling, fleet driving or running over-sized wheels and tires that are taller or heavier than stock. All those conditions create massive heat, and this is THE highest quality brake rotor choice you have without having to move up to a 2-piece brake rotor solution. This is the top of the range and provides the quickest stop. The slotted rotor provides the best brake pad bite and stopping power of any other rotor design. Sold each.
STOPTECH CRYO TREATED BRAKE SLOTTED ROTORS. A Technology from Endurance Racing. Cryogenic Treatment Reduces Residual Stress and Adds Longevity. Ideal for Truck and Tow Vehicles, Pursuit and Fleet Vehicles Increasing Initial bite and Wet Weather Response. Double Disk Ground For Consistent Friction Surface. Superior Resistance to Cracks from Thermal Stress. Black E-Coated, Non-Friction - Corrosion Protection. Slotted rotors Help Evacuate Gasses/Dust/Heat. Direct OE Replacement Sizing for Perfect Bolt-on Fit.
StopTech Premium Cryo-Treated 126 Brake Rotors
- Built with Original Equipment Specifications
- Electrocoating Finish for Long Lasting Corrosion Protection
- Double Disc Ground Surface
- Fully Machined Finish and Mill Balanced
- Center Split Core Casting for Proper Heat Transfer
- OE Style Vane Design on (Application Specific) Vented Rotors
E-Coating vs Other Brands Black Painted Finishes
StopTech Cryo-Treated Premium 126 Brake Rotors use a unique E-Coating that is a electrostatically applied finish that can withstand more punishment than normal black painted finish. The attached photos show the durability difference when sprayed with brake cleaner.

Electrocoating Finish Black Painted Finish on Other Brands
Split Core Castings vs Side Casting
StopTech Premium Rotors use an OE Style Symmetric Split Core Casting and vane design which helps your rotor dissipate heat more efficiently than standard side cast rotors. This delivers stronger and safer stopping power.
Split Casting Competitor Brands Side Casting
Raising the Bar on Quality
StopTech uses some of the strictest standards when making their Premium Brake Rotors. All of the Rotors are machine-finished and mill balanced for a smooth finish and vibration resistance. StopTech uses OE Style symmetric split core castings and OE Style vanes on applications that are vented. This helps create uniform heat dissipation, reducing the chances of warping and fade. The StopTech Premium Rotors are then given an Electro-coating or "E-Coating" that delivers long lasting corrosion protection. Most other brands just use a paint coating for corrosion resistance which is not as effective as the E-Coating because the paint easily wears off.
Sold each
Part No: 126.22027CSL
Specification
| Specifications | |
| (S)olid / (V)ented | Vented |
| Bolt Circle Diameter Inches | 4.724 |
| Bolt Circle Diameter mms | 120.00 |
| Bolt/Hole Diameter Inches or Stud Sizes | 0.571 |
| Bolt/Hole Diameter mm or Stud Size | 14.5 |
| Height Inches | 1.937 |
| Height mm | 49.20 |
| Hub Hole/Wheel Reg Inches | 3.110 |
| Hub Hole/Wheel Reg mm | 79 |
| Min. Thick mm (Discard) | 23.0 |
| Min. Thickness Inches (Discard) | 0.905 |
| Mounting Type | Floating |
| Nominal Thickness Inches | 0.984 |
| Nominal Thickness mm | 25.0 |
| Number of Studs | 5 |
| Outer Diameter Inches | 13.780 |
| Outer Diameter mm | 350 |
| Part No. | 126.22027CSL |
| Vane Style | Pillar |
| Weight (kgs) Including Box | 10.43 |
Vehicles
| Make | Model | Engine | Years | Notes |
| Land Rover Discovery | Discovery HSE Luxury | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2017 - 2018 | Left Rear Brake Rotor |
| Land Rover Discovery | Discovery SE | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2017 - 2018 | Left Rear Brake Rotor |
| Land Rover Discovery | First Edition Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2017 - 2017 | Left Rear Brake Rotor |
| Land Rover Discovery | First Edition Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2017 - 2017 | Left Rear Brake Rotor |
| Land Rover Discovery | HSE Luxury Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2017 - 2017 | Left Rear Brake Rotor |
| Land Rover Discovery | HSE Luxury Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2017 - 2020 | Left Rear Brake Rotor |
| Land Rover Discovery | HSE Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2017 - 2017 | Left Rear Brake Rotor |
| Land Rover Discovery | HSE Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2017 - 2020 | Left Rear Brake Rotor |
| Land Rover Discovery | Landmark Edition Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2020 - 2020 | Left Rear Brake Rotor |
| Land Rover Discovery | R-Dynamic S Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2023 - 2023 | Left Rear Brake Rotor |
| Land Rover Discovery | S Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 GAS DOHC Turbocharged | 2023 - 2023 | Left Rear Brake Rotor |
| Land Rover Discovery | S Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2018 - 2020 | Left Rear Brake Rotor |
| Land Rover Discovery | SE Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2017 - 2020 | Left Rear Brake Rotor |
| Land Rover Range Rover | Autobiography Black Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2014 - 2014 | Left Rear Brake Rotor |
| Land Rover Range Rover | Autobiography LWB Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2017 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover | Autobiography Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2014 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover | Base Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2016 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover | Base Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2014 - 2019 | Left Rear Brake Rotor |
| Land Rover Range Rover | HSE Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2016 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover | HSE Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2014 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover | Supercharged Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2014 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover | SV Autobiography Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2016 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover | Vogue SE Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2017 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover | Vogue Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2014 - 2016 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | Autobiography Dynamic Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2016 - 2016 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | Autobiography Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2014 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | Base Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2014 - 2014 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | Base Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2015 - 2016 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HSE Dynamic Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2017 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HSE Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 PLUG-IN HYBRID EV-GAS (PHEV) DOHC Turbocharged | 2020 - 2022 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HSE Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2016 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HSE Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL Turbocharged | 2020 - 2020 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HSE Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2014 - 2019 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HSE Sport Utility 4-Door | 3.0L 2996CC 183Cu. In. l6 MILD HYBRID EV-GAS (MHEV) DOHC Turbo/Supercharged | 2020 - 2022 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HSE Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2017 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HSE Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2020 - 2021 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | HST Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2016 - 2016 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | SE Sport Utility 4-Door | 2.0L 1997CC 122Cu. In. l4 PLUG-IN HYBRID EV-GAS (PHEV) DOHC Turbocharged | 2022 - 2022 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | SE Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL DOHC Turbocharged | 2016 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | SE Sport Utility 4-Door | 3.0L 2993CC 183Cu. In. V6 DIESEL DOHC Turbocharged | 2020 - 2022 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | SE Sport Utility 4-Door | 3.0L 2995CC 183Cu. In. V6 GAS DOHC Supercharged | 2014 - 2019 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | SE Sport Utility 4-Door | 3.0L 2996CC 183Cu. In. l6 MILD HYBRID EV-GAS (MHEV) DOHC Turbo/Supercharged | 2020 - 2022 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | SE Sport Utility 4-Door | 3.0L 2996CC 183Cu. In. l6 MILD HYBRID EV-GAS (MHEV) DOHC Turbocharged | 2021 - 2021 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | Supercharged Dynamic Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2016 - 2016 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | Supercharged Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2014 - 2017 | Left Rear Brake Rotor |
| Land Rover Range Rover Sport | SVR Sport Utility 4-Door | 5.0L 5000CC 305Cu. In. V8 GAS DOHC Supercharged | 2015 - 2017 | Left Rear Brake Rotor |
StopTech 126.22027CSL Cryo-Treated Sport Slotted Disc Brake Rotor
- Brand: StopTech
- Product Code: 126.22027CSL
- Availability: In Stock
-
$384.59NZD
- Ex Tax: $334.43NZD
Tags: StopTech 126.22027CSL Cryo-Treated Slotted Rear Left Disc Brake Rotor for Land Rover Discovery, Land Rover Range Rover and Land Rover Range Rover Sport.









