Ford Performance - Bronco M210 Fdu 5.13 Ratio

Take your Bronco’s front drivetrain performance to the next level with the Ford Performance Bronco M210 FDU 5.13 Ratio. Engineered for enhanced torque delivery and improved off-road capability, this complete front drive unit is ideal for Bronco owners running larger tires or seeking stronger low-speed performance. Designed as a direct replacement, it delivers reliable power, durability, and confidence in demanding terrain.

Heavy-Duty Front Drive Unit Construction: Built to Ford Performance standards, the M210 FDU features a reinforced differential housing and precision-machined internals designed to handle increased torque loads. Its rugged construction ensures dependable operation under extreme off-road conditions and high-stress driving environments.

5.13 Gear Ratio Performance: The 5.13:1 gearing offers a strong balance between low-end torque and drivability. It is ideal for restoring performance lost with oversized tires while delivering improved throttle response, enhanced crawling capability, and better control in technical off-road scenarios.

OEM-Engineered Integration: Specifically designed for the Bronco M210 platform, this front drive unit integrates seamlessly with factory suspension, electronics, and drivetrain components. The result is factory-level fitment with upgraded performance characteristics, ensuring consistent operation and compatibility.

Complete Assembly Installation: Supplied as a fully assembled unit, this FDU simplifies installation compared to internal gear swaps. It mounts directly to OEM locations; however, due to the complexity of drivetrain components, professional installation is strongly recommended for optimal performance and calibration.

Long-Term Durability: Designed for harsh off-road environments, the M210 FDU is built to withstand impacts, high heat, and continuous stress. Its robust design helps maintain gear integrity and extend service life, even under aggressive driving conditions.

Vehicle Compatibility: Engineered for 2021+ Ford Bronco models equipped with the M210 front axle, making it an ideal upgrade for builds requiring improved gearing performance without sacrificing overall drivability.

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

Technical Specifications:
Drive Unit Type: M210 Front Drive Unit (FDU)
Gear Ratio: 5.13:1
Construction: Heavy-Duty Cast Housing with Performance Internals
Application: Off-Road / Performance Drivetrain Upgrade

What’s in the Box:
(1) M210 Front Drive Unit Assembly (5.13 Ratio)
(1) Pre-Installed Ring & Pinion Gear Set
(1) Differential Housing Assembly