Brembo GTR Front Big Brake System

2007–2018 Jeep Wrangler JK (All Models)

Part #: 1N3.9024AR

Overview

The Brembo GTR Front Big Brake System is a high-performance upgrade designed specifically for the 2007–2018 Jeep Wrangler JK. Engineered for drivers who demand superior braking power and reliability, this kit delivers exceptional stopping performance both on the street and the track. Featuring precision-crafted components and advanced cooling technologies, the system ensures consistent brake feel and enhanced safety under the most demanding conditions.

Ideal for enthusiasts who push their Jeep to the limits, the Brembo GTR kit combines cutting-edge engineering with durable materials to provide a significant improvement over factory brakes. Whether navigating rugged trails or spirited highway driving, this brake system offers confidence-inspiring control and modulation.

Key Features

Designed to elevate your Jeep Wrangler’s braking capabilities, the Brembo GTR Front Big Brake System includes:

• 6-piston monobloc aluminum calipers for maximum rigidity and consistent braking force
• 380mm diameter, 34mm thick two-piece slotted discs with advanced high carbon alloy construction
• Floating disc design with vented curved 48-vane rotors for superior heat dissipation
• Cross-drilled and slotted rotors to reduce brake dust, gases, and improve wet-weather performance
• High-performance Brembo FM1000 brake pads optimized for aggressive driving
• Durable TUV/DOT homologated stainless steel braided brake lines by Goodridge for enhanced pedal feel
• Precision-engineered CNC billet caliper adapters and all necessary hardware for straightforward installation
• Corrosion-resistant plating on discs to maintain appearance and longevity
• Inner pressure seal pistons with OEM-approved dust boots for reliable operation and protection

Construction & Design

The Brembo GTR system features monobloc calipers machined from a single billet of cast aluminum, providing exceptional stiffness and resistance to deformation under heavy braking. This construction ensures precise brake modulation and consistent performance lap after lap. The two-piece disc design combines a high carbon alloy rotor with a lightweight aluminum hat, reducing unsprung weight and improving thermal management.

The rotors incorporate a unique venting system with 48 curved vanes that significantly enhance airflow, reducing the risk of thermal shock and cracking by up to 40%. The cross-drilled and slotted surface pattern further aids in heat dissipation and helps maintain clean pad contact for reliable stopping power in all conditions.

Installation & Fitment

This Brembo GTR Front Big Brake System is a direct-fit upgrade for all 2007–2018 Jeep Wrangler JK models, requiring no major modifications. The kit includes all necessary mounting hardware and adapters, allowing for a seamless installation process. Pre-assembled components simplify setup, making it accessible for experienced DIYers and professional installers alike.

What's Included

• Two 6-piston monobloc front calipers
• Two 380x34mm two-piece slotted and cross-drilled discs
• High-performance Brembo FM1000 brake pads
• Stainless steel braided brake lines by Goodridge
• CNC billet caliper adapters and all required mounting hardware
• Anti-rattle springs and other installation accessories

Ideal For

This Brembo GTR Front Big Brake System is perfect for Jeep Wrangler JK owners who seek enhanced braking performance for off-road adventures, spirited driving, or occasional track use. It is especially suited for those who want to improve stopping power, reduce brake fade, and upgrade the overall braking feel without compromising reliability or daily drivability.

Brembo is one of the most recognized names in braking, with deep motorsport roots and a reputation for high-performance braking systems across race and road. From championship-level competition to enthusiast upgrades, Brembo’s focus is consistent: control, thermal management, and reliable stopping power—exactly what you want when horsepower goes up and lap times go down.