StopTech Part Number 127.33138L Drilled and Slotted Sport Brake Rotor for Audi S4, S5, Q5, and Porsche Macan

Description

Upgrade your vehicle’s braking system with the StopTech Part Number 127.33138L Drilled and Slotted Sport Brake Rotor, designed for optimal performance and durability. Crafted from high-carbon metallurgy, this rotor offers quieter operation, enhanced crack resistance, and superior heat dissipation. The black e-coating provides excellent corrosion protection, ensuring longevity even in challenging driving conditions. Built as a direct replacement for factory brake discs, these rotors are compatible with a range of Audi models including S4, S5, Q5 from 2012 to 2017, as well as Porsche Macan from 2015 to 2020, providing a seamless upgrade to your existing brake system.
The unique cross-drilling and slotting design improve heat and brake dust dispersal, reducing brake fade and maintaining consistent braking performance during high-stress driving. These features also help evacuate gasses, dust, and heat from the rotor surface, leading to improved bite and responsiveness in both wet and dry conditions. The double ground friction surface ensures uniform contact and smooth operation, while the directional curve vane design on selected applications enhances airflow for better cooling.
Engineered with added molybdenum and chromium, the rotors resist cracking from thermal stress and are especially effective with high-friction European-style brake pad compounds. The increased initial bite and wet weather response give you confidence in all driving environments. As a direct OE replacement, these rotors offer easy installation and are built to last, making them an excellent choice for performance enthusiasts seeking improved braking performance and reliable durability.
Whether you’re upgrading for better performance or replacing worn-out discs, the StopTech drilled and slotted sport rotors deliver advanced features to meet your driving needs. They are designed to provide consistent friction, reduce noise, and withstand thermal stress, ensuring your brake system performs at its best in everyday driving or spirited driving scenarios.

Features:

• Black E-Coated Non-Friction for corrosion protection

• Double disk ground for consistent friction surface

• Superior resistance to cracks from thermal stress

• Power Alloy derived from patented AeroRotor technology

• Increased initial bite and wet weather response

• Directional curve vane designs on selected applications

• Drilled and slotted design helps evacuate gasses, dust, and heat

• Direct OEM replacement for a seamless upgrade

Fitment:
Audi A5 Quattro Premium 2016
Audi A5 Quattro Premium Plus 2016
Audi A5 Quattro Sport 2017
Audi A6 Premium 2014
Audi A6 Premium 2015
Audi A6 Premium 2016
Audi A6 Premium 2017
Audi A6 Premium 2018
Audi A6 Premium Plus 2014
Audi A6 Premium Plus 2015
Audi A6 Premium Plus 2016
Audi A6 Premium Plus 2017
Audi A6 Premium Plus 2018
Audi A6 Sport 2018
Audi A6 Quattro Competition 2017
Audi A6 Quattro Premium 2012
Audi A6 Quattro Premium 2013
Audi A6 Quattro Premium 2014
Audi A6 Quattro Premium 2015
Audi A6 Quattro Premium 2017
Audi A6 Quattro Premium 2018
Audi A6 Quattro Premium 2019
Audi A6 Quattro Premium Plus 2012
Audi A6 Quattro Premium Plus 2013
Audi A6 Quattro Premium Plus 2014
Audi A6 Quattro Premium Plus 2015
Audi A6 Quattro Premium Plus 2016
Audi A6 Quattro Premium Plus 2017
Audi A6 Quattro Premium Plus 2018
Audi A6 Quattro Premium Plus 2019
Audi A6 Quattro Prestige 2012
Audi A6 Quattro Prestige 2013
Audi A6 Quattro Prestige 2014
Audi A6 Quattro Prestige 2015
Audi A6 Quattro Prestige 2016
Audi A6 Quattro Prestige 2017
Audi A6 Quattro Prestige 2018
Audi A6 Quattro Prestige 2019
Audi A6 Quattro Sport 2018
Audi A6 Quattro TDI Premium Plus 2014
Audi A6 Quattro TDI Premium Plus 2015
Audi A6 Quattro TDI Premium Plus 2016
Audi A6 Quattro TDI Prestige 2014
Audi A6 Quattro TDI Prestige 2015
Audi A6 Quattro TDI Prestige 2016
Audi A7 Quattro Base 2012
Audi A7 Quattro Base 2013
Audi A7 Quattro Premium Plus 2016
Audi A7 Quattro Premium Plus 2018
Audi A7 Quattro Prestige 2016
Audi A7 Quattro Prestige 2018
Audi A7 Quattro TDI Premium Plus 2014
Audi A7 Quattro TDI Premium Plus 2015
Audi A7 Quattro TDI Premium Plus 2016
Audi A7 Quattro TDI Prestige 2014
Audi A7 Quattro TDI Prestige 2015
Audi A7 Quattro TDI Prestige 2016
Audi Q5 Hybrid Prestige 2013
Audi Q5 Hybrid Prestige 2014
Audi Q5 Hybrid Prestige 2015
Audi Q5 Hybrid Prestige 2016
Audi Q5 Premium Plus 2013
Audi Q5 Premium Plus 2014
Audi Q5 Premium Plus 2015
Audi Q5 Premium Plus 2016
Audi Q5 Premium Plus 2017
Audi Q5 Prestige 2013
Audi Q5 Prestige 2014
Audi Q5 Prestige 2015
Audi Q5 Prestige 2016
Audi Q5 Prestige 2017
Audi Q5 TDI Premium Plus 2014
Audi Q5 TDI Premium Plus 2015
Audi Q5 TDI Premium Plus 2016
Audi Q5 TDI Premium Plus S-Line 2016
Audi Q5 TDI Prestige 2014
Audi Q5 TDI Prestige 2015
Audi Q5 TDI Prestige 2016
Audi Q5 TDI Prestige S-Line 2016
Audi Q7 Premium 2017
Audi Q7 Premium Plus 2017
Audi Q7 Prestige 2017
Audi S4 Base 2012
Audi S4 Base 2013
Audi S4 Premium Plus 2014
Audi S4 Premium Plus 2015
Audi S4 Premium Plus 2016
Audi S4 Prestige 2014
Audi S4 Prestige 2015
Audi S4 Prestige 2016
Audi S5 Base 2012
Audi S5 Base 2013
Audi S5 Base 2017
Audi S5 Cabriolet 2012
Audi S5 Cabriolet 2013
Audi S5 Premium Plus 2014
Audi S5 Premium Plus 2015
Audi S5 Premium Plus 2016
Audi S5 Prestige 2014
Audi S5 Prestige 2015
Audi S5 Prestige 2016
Porsche Macan Base 2017
Porsche Macan Base 2018
Porsche Macan Base 2019
Porsche Macan Base 2020
Porsche Macan S 2015
Porsche Macan S 2016
Porsche Macan Turbo 2015
Porsche Macan Turbo 2016