Stoptech Big Brake Kit

Universal Fitment

Part #: 83.160.6D00.81

Overview

The Stoptech Big Brake Kit is a high-performance upgrade designed for enthusiasts seeking enhanced braking power and durability for their BMW M3 (2008-2013) and BMW 1M Coupe (2011-2012). This kit includes fully forged calipers with patented stiffening bridges, along with patented 2-piece AeroRotors engineered for optimal cooling and heat dissipation. The package also features braided stainless steel brake lines, high-quality performance brake pads, mounting brackets, and all necessary hardware for a complete, straightforward installation. Whether you're tracking your vehicle or seeking improved street performance, this brake kit provides a significant upgrade over stock components, delivering consistent, reliable stopping power and improved pedal feel.

Key Features

Designed to maximize braking response and durability, the Stoptech Big Brake Kit offers several key features:

• Fully forged calipers with patented stiffening bridges for increased strength and rigidity
• Patented 2-piece AeroRotors for superior cooling and reduced brake fade
• Braided stainless steel brake lines for improved brake pedal feel and response
• High-performance brake pads optimized for both street and track use
• Complete mounting hardware for easy installation
• Caliper color: Blue, adding a sporty aesthetic to your vehicle
• Engineered to provide balanced brake bias, maximizing traction utilization from all four tires

Construction & Design

The calipers are constructed from forged aluminum, ensuring strength while maintaining lightweight performance. The AeroRotors feature a two-piece design with advanced cooling channels, helping to maintain optimal operating temperatures during intense braking. The braided stainless steel lines are designed to resist expansion under pressure, providing consistent brake pedal feel and response.

Driving Feel & Feedback

This brake kit enhances the overall driving experience by offering improved response and modulation. The combination of high-quality components results in a more confident and controlled braking feel, especially during high-stress driving conditions such as spirited street driving or track sessions.

Installation & Fitment

Installation requires standard mechanical skills and tools. The kit is designed as a direct bolt-on upgrade for specified BMW models, but fitment should be verified against the vehicle's details and the part number provided.