Ford Performance - Bronco M210 Fdu 5.38 Ratio

Maximize the capability and strength of your Bronco’s front drivetrain with the Ford Performance Bronco M210 FDU 5.38 Ratio. This complete front drive unit is engineered to deliver exceptional torque multiplication and durability, making it ideal for extreme off-road use and vehicles running oversized tires. Designed as a direct replacement upgrade, it enhances crawling performance, traction, and drivetrain reliability in the toughest conditions.

Heavy-Duty Front Drive Unit Construction: Built to Ford Performance standards, the M210 FDU features a reinforced housing and precision-engineered internal components designed to handle high torque loads and severe off-road stress. The durable construction helps protect critical drivetrain components in rugged trail environments.

5.38 Gear Ratio Performance: Equipped with aggressive 5.38 gearing, this front drive unit dramatically improves low-speed torque and crawling ability. This ratio is ideal for vehicles running larger tires, restoring lost power and enhancing throttle control in steep, rocky, or technical terrain.

OEM-Engineered Integration: Designed specifically for the Bronco platform, this FDU integrates seamlessly with factory suspension, axle components, and electronic systems. Precision fitment ensures proper alignment and consistent performance while maintaining compatibility with OEM and Ford Performance upgrades.

Complete Assembly Installation: Delivered as a fully assembled front drive unit, this system simplifies installation compared to rebuilding internal components. It mounts directly to factory locations, though due to complexity and drivetrain calibration considerations, professional installation is highly recommended.

Extreme Durability & Reliability: Engineered for demanding off-road environments, the M210 FDU is built to withstand impacts, heat, and heavy loads. Its robust design helps reduce wear and extend service life, making it a dependable upgrade for serious off-road builds.

Vehicle Compatibility: Specifically designed for 2021+ Ford Bronco models equipped with the M210 front axle platform. Ideal for advanced builds requiring 5.38 gearing to support larger tires and extreme off-road performance.

Installation Guide: Download Official Ford Performance Installation Instructions (PDF)

Technical Specifications:
Drive Unit Type: M210 Front Drive Unit (FDU)
Gear Ratio: 5.38:1
Construction: Heavy-Duty Cast Housing with Performance Internals
Application: Extreme Off-Road / Large Tire Setup

What’s in the Box:
(1) M210 Front Drive Unit Assembly (5.38 Ratio)
(1) Pre-Installed Ring & Pinion Gear Set
(1) Differential Housing Assembly