Stoptech Rear Slotted Brake Rotor

Fitment: 2015 Ford Mustang GT

Part #: 126.61109SR

Overview

The Stoptech BBCs Rear Slotted Brake Rotor is a high-performance upgrade designed for enthusiasts seeking improved braking response and durability on their 2015 Ford Mustang GT. Crafted from cast iron and featuring a slotted design, these rotors help enhance heat dissipation and pad bite, providing consistent stopping power under demanding driving conditions. Whether you're daily driving, hauling, towing, or engaging in performance or racing activities, these rotors are engineered to support your vehicle’s braking needs with reliability and style. They are an ideal choice for drivers who want to combine functional performance with a sleek, aggressive look that complements the Mustang’s sporty aesthetic.

Key Features

Designed for optimal braking performance, the Stoptech Sport Rotors feature a one-piece construction with precision slotting to improve pad cleaning and heat management. The cast iron material ensures durability and resistance to warping, while the slotted pattern helps reduce brake fade during extended use. These rotors are available with Cryo Treating options, further enhancing their lifespan and resistance to thermal stress. The slotted design not only supports better braking response but also contributes to a more engaging driving feel, especially during spirited driving or track days. Built to meet the demands of performance driving, these rotors deliver consistent, fade-free braking performance with a focus on safety and reliability.

Construction & Design

The rotors are constructed from high-quality cast iron, featuring a slotted pattern that is machined for precise fitment and performance. The design emphasizes heat dissipation and pad cleaning, helping to maintain optimal braking efficiency over time. The option for Cryo Treating involves controlled cooling processes that further strengthen the rotor structure, reducing the risk of cracking and warping under high thermal loads.

Driving Feel & Feedback

These slotted rotors provide a more responsive braking feel, with improved pad engagement and reduced brake fade. The slotting pattern helps clear debris and gases from the pad surface, resulting in more consistent braking feedback and confidence during aggressive driving or towing.

Installation & Fitment

Installation involves replacing the existing rear rotors with these slotted units, typically requiring standard hand tools and basic mechanical skills. Proper torque specifications should be followed to ensure secure fitment and optimal performance.

What’s Included

The package includes one pair of rear slotted brake rotors designed specifically for the 2015 Ford Mustang GT. Hardware or additional components are not included and should be verified against your vehicle’s requirements.