Stoptech Drilled Brake Rotor

Part #: 128.33138R

Overview

The Stoptech Drilled Brake Rotor is a high-performance upgrade designed for enthusiasts seeking improved braking response and heat dissipation. Crafted from high-carbon iron and featuring a vented, one-piece construction, this rotor is engineered to enhance your vehicle’s stopping power while maintaining durability under demanding driving conditions. Ideal for daily drivers and spirited driving alike, it offers a reliable solution for those looking to upgrade their stock braking system with a proven, performance-oriented component. This rotor’s drilled design not only provides a distinctive aesthetic but also helps to improve heat management and brake fade resistance. Whether you’re replacing worn-out factory rotors or upgrading for better performance, this rotor delivers consistent, confident braking performance with a focus on longevity and safety.

Key Features

This drilled brake rotor combines advanced materials and thoughtful design to support your vehicle’s braking needs:

• Constructed from high-carbon iron for enhanced strength and heat resistance
• Vented design to promote effective cooling and reduce brake fade
• Drilled pattern to improve heat dissipation and reduce brake dust buildup
• Cryo-treated option available for increased hardness and wear resistance
• One-piece construction for reliable performance and ease of installation
• Designed to fit 2007-2013 Audi S4 and 2012 Audi S5 models

Construction & Design

The rotor features a vented, one-piece design crafted from high-carbon iron, which provides excellent durability and thermal stability. The drilled pattern is precisely machined to optimize heat dissipation and reduce the risk of brake fade during aggressive driving or heavy braking scenarios. Cryo treating options further enhance the rotor’s hardness and longevity, making it suitable for high-performance applications.

Driving Feel & Feedback

This rotor is designed to deliver consistent, responsive braking with improved heat management, resulting in a more confident driving experience. The drilled pattern helps to reduce brake fade and maintain pedal feel during extended use, ensuring reliable stopping power when you need it most.

Installation & Fitment

Installation should be performed by a qualified technician, with fitment verified against your vehicle’s specifications. The rotor is a direct replacement for the stock units on compatible Audi S4 and S5 models, ensuring a straightforward upgrade process.

What’s Included

The package includes one drilled brake rotor designed specifically for your vehicle’s application, with hardware and accessories as required for installation. Please verify fitment details before purchase to ensure compatibility.