$99+ Free Freight Available! 888-257-7149

Shop by vehicle

Stoptech 127.44189L - Disc Brake Rotor


Part No: 127.44189L
  • StopTech Sport Drilled/Slotted Disc
  • $113.72
MSRP: $126.35
Previous image
Stoptech Drilled Slotted Brake Rotor
Actual Product may vary from pictures due to Vehicle Fitment. Make/Model specific photos not shown.
Next image
Zoom image
Stopping Power

Stoptech 127.44189L - Disc Brake Rotor


Part No: 127.44189L
Low stock, order soon
  • StopTech Sport Drilled/Slotted Disc
  • $113.72
MSRP: $126.35
Premium e-coated rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction, European style brake pad compounds. Drilled & Slotted for increased bite, improved looks and better performance
Drilled/Slotted rotors by StopTech are by far the best-looking quality High Carbon Brake Rotors on the market. Their dipped e-coating process still looks new after years of use and is the most impervious coating against environments that use salt and brine on the roads. Ideal for top-end Euro cars to sport-driven enthusiast vehicles from around the world. Looks are stunning inside open-style wheels. Sold each.
Vehicle Specific

Product details


Premium e-coated rotor with advanced metallurgy that greatly reduces pad squeal. Especially effective with higher friction, European style brake pad compounds. Drilled & Slotted for increased bite, improved looks and better performance

StopTech® 127 High-Carbon Cross-Drilled & Slotted Rotors

E-Coated Finish

Most StopTech® Rotors are finished with black e-coating on both sides of the hat, inside the cooling vanes, and on the outside edge. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. This is especially important on both mounting faces of the hat where it touches the hub flange and back face of the wheel. Any accumulation of rust in these area can lead to installed lateral run out issues.

Power Alloy Metallurgy

Power Alloy metallurgy is an exclusive feature of many StopTech® rotors. In specific vehicle applications, StopTech works with foundry partners to increase the molybdenum or carbon content of the castings, and to carefully control the cooling rate during production to reach targets for hardness and tensile strength.

Cooling Vane Design

stoptech-drilled-slotted-brake-rotorNearly all StopTech® 1-piece rotors have unique slot or hole patterns for the left and right sides of the vehicle. For these directional patterns, straight vane or pillar vane rotors are used to ensure that a drilled hole never touches a cooling vane.


  • Part Number
  • Height
    26. in
  • Width
    16. in
  • Length
    14. in
  • Weight
    77 lbs
  • California Proposition 65
    WARNING: Cancer and Reproductive Harm
  • Title
    StopTech Sport Drilled/Slotted Brake Rotor; Rear Left

Manufacturer Info

BuyBrakes.com is the preferred and registered selling master distributor for StopTech Big Brake Kits, Sport Brake Kits and Axle Pack Brake Kits. We also sell and support sales of StopTech’s line of Slotted Rotors, Drilled and Slotted Rotors, Drilled Rotors and the famous and durable StopTech Cryo Rotors. StopTech Big Brakes Kit Replacement Parts such as Hats/Bells Housing,, Brackets, Rebuild Kits, Lines, BBK Replacement Brake Pads, Racing Brake Pads and of course replacement StopTech Rotor Rings and Brake Line Hoses. We service dealerships, shops and of course end users. Being StopTech Brake experts, likely the easiest place to buy StopTech brake kits and all of the StopTech Big Brake Kit replacement parts. For StopTech Replacement Rotors, Rotor Rings and StopTech Pads for StopTech Big Brakes Kits Factory Installed such as Rousch and Saleen built Ford Mustangs, Toyota TRD equipped Vehicles, Callaway Corvettes and others, Chevrolet Camaros, Nissan 370Z and all Brembo factory equipped U.S. and European vehicles- Call Us at 888-257-7149!

Stoptech Performance Brakes

If you need help choosing the right Stoptech Brakes to fit your driving style then please don't hesitate to give us a call. We have professional brake technicians standing by ready to answer any questions you may have! 888-257-7149 BuyBrakes.com's selection of StopTech Brake Kits include pre-matched Brake Pads and Rotors as packaged kits are one of the most cost effective upgrades you can perform on your vehicle. Wondering which brake kit is best for your application or for simple daily driving? We can keep it cheap or upgrade you to a Stage 1, 2 or 3 Kit without breaking your budget. Call us, let's talk budget, brake brands, vehicle specifics and driving environment. Stoptech High Performance Brake Systems was founded in 1999 with one mission, to become a leading manufacturer and supplier of high performance brake components. Stoptech is Centric's High Performance Division and has become one of the top innovators of the brake world. Being the first brake manufacturer to offer balanced brake upgrades for production cars that are engineered to improve overall braking performance while remaining compatible with stock rear brakes. Stoptech uses industry leading technology and materials when manufacturing their brake components from their quality rotors used in their Stoptech Brake Kits to their performance 309 Brake Pads. Stoptech offers everything you would need for your brakes like Pads, Rotors, Stainless Brake Lines and even Brake Fluid.

Compatible with the following vehicles

  • Lexus GS Turbo Base 2017
  • Lexus GS Turbo F Sport 2017
  • Lexus GS200t Base 2016
  • Lexus GS200t F Sport 2016
  • Lexus GS300 Base 2018 - 2019
  • Lexus GS300 F Sport 2018 - 2019
  • Lexus GS350 Base 2013 - 2019
  • Lexus GS350 F Sport 2013 - 2019
  • Lexus GS450h Base 2013 - 2018
  • Lexus GS450h F Sport 2015 - 2018
  • Lexus IS200t Base 2016
  • Lexus IS200t F Sport 2016
  • Lexus IS300 Base 2016 - 2019
  • Lexus IS300 F Sport 2016 - 2019
  • Lexus IS350 Base 2014 - 2019
  • Lexus IS350 F Sport 2014 - 2019
  • Lexus RC200t Base 2016
  • Lexus RC200t F Sport 2016
  • Lexus RC300 Base 2016 - 2018
  • Lexus RC300 F Sport 2016 - 2018
  • Lexus RC350 Base 2015 - 2019
  • Lexus RC350 F Sport 2015 - 2019
You are about to add to your Shopping Cart. You have not verified Compatibility yet. You may be subject to return freight and restocking fees if you order wrong part without confirming your Vehicle First.