Brembo GTR Front Big Brake System

2005–2010 Chrysler 300 / Dodge Challenger / Dodge Charger / Dodge Magnum 3.5L & 5.7L RWD

Part #: 1M3.8027AR

Overview

The Brembo GTR Front Big Brake System is a high-performance upgrade designed for select rear-wheel-drive Chrysler and Dodge models from 2005 to 2010, including the Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum equipped with 3.5L V6 or 5.7L HEMI engines. Engineered for enthusiasts who demand superior stopping power and consistent braking performance, this kit is ideal for both spirited street driving and track day applications.

Featuring Brembo’s renowned GT 6-piston monobloc calipers paired with large 355mm slotted rotors, this system significantly enhances braking efficiency, reduces fade, and improves pedal feel. It is a direct-fit solution that replaces factory components with precision-engineered parts to elevate your vehicle’s braking capability without compromising reliability or safety.

Key Features

This Brembo GTR kit incorporates advanced technology and premium materials to deliver exceptional braking performance:

• 6-piston monobloc aluminum calipers for maximum rigidity and consistent clamping force
• 355 x 32mm two-piece floating slotted rotors with advanced venting for superior heat dissipation
• Cross-drilled and slotted rotor design to reduce brake dust, gases, and improve wet-weather performance
• High-performance Brembo FM1000 brake pads formulated for optimal friction and durability
• Stainless steel braided brake lines by Goodridge for enhanced brake pedal feel and corrosion resistance
• Precision CNC billet caliper adapters and all necessary hardware for a seamless installation
• Corrosion-resistant plating on rotors to extend service life and maintain appearance
• Radial mount calipers with inner pressure seal pistons and OEM-approved dust boots for reliability

Construction & Design

The Brembo GTR Front Big Brake System is built with meticulous attention to detail and quality. The calipers are crafted from a single billet of cast aluminum using monobloc construction, which ensures exceptional stiffness and reduces flex under heavy braking. This design maintains consistent pad contact and improves pedal modulation.

The rotors feature a two-piece floating design with a floating D-bobbin mounting system and anti-rattle springs to reduce noise and vibration. Made from an advanced high-carbon alloy, the rotors resist thermal cracking and warping thanks to Brembo’s exclusive venting technology, which improves airflow and cooling by 40% compared to standard rotors.

Installation & Fitment

This front big brake kit is engineered as a direct bolt-on upgrade for 2005–2008 Dodge Magnum 5.7L HEMI, 2005–2010 Chrysler 300 (3.5L V6 and 5.7L HEMI), 2005–2010 Dodge Challenger (3.5L V6 and 5.7L HEMI), 2005–2010 Dodge Magnum 3.5L V6, and 2006–2010 Dodge Charger (3.5L V6 and 5.7L HEMI) models, excluding AWD and SRT8 variants.

The kit includes all necessary hardware, adapters, and braided brake lines to facilitate a straightforward installation process without the need for additional modifications. Professional installation is recommended to ensure optimal performance and safety.

What's Included

• Two 355 x 32mm Brembo TY3 slotted and cross-drilled floating rotors
• Two Brembo GT 6-piston monobloc front calipers (pre-assembled)
• High-performance Brembo FM1000 brake pads
• Proprietary Brembo stainless steel braided brake lines by Goodridge
• CNC billet caliper adapters engineered by Brembo
• All necessary mounting hardware and fasteners

Ideal For

This Brembo GTR Front Big Brake System is perfect for drivers who seek enhanced braking performance on their Chrysler 300, Dodge Challenger, Charger, or Magnum equipped with 3.5L or 5.7L engines. It is especially suited for enthusiasts who participate in track days, autocross, or spirited driving and require reliable, fade-resistant braking with improved pedal feel and control.