Ford 10 Inch 9310 Pro Gear 3.89 Ratio Ring and Pinion Revolution Gear

Ford 10 Inch Pro Gear Ring & Pinion – Ground Tooth Drag Racing Gears

Take your drag racing drivetrain to the next level with the Revolution Gear & Axle Ford 10 Inch Pro Gear Ring and Pinion—engineered for maximum strength, shock absorption, and consistency under extreme racing conditions.

Designed specifically for high-horsepower drag racing applications, this gear set represents a major advancement in performance gearing. Revolution Gear & Axle offers a Ford 10-inch Pro Gear in a precision ground tooth design, delivering superior gear mesh, reduced noise harmonics, and improved load distribution compared to traditional cut gears.

Why Choose Revolution Ford 10” Pro Gears?

Ground Tooth Technology

Unlike conventional pro gears, our ground tooth profile provides:

• More precise gear engagement
• Improved contact pattern consistency
• Reduced friction and heat generation
• Increased durability under high shock loads

This results in smoother power transfer and better reliability pass after pass.

Premium SAE 9310 Steel Construction

Manufactured from high-quality 9310 alloy steel, these gears are specifically engineered for drag racing:

• Enhanced shock absorption for hard launches
• Greater resistance to sudden torque spikes
• Ideal for high horsepower

Unlike harder street gears, 9310 material is intentionally designed to be more forgiving under extreme stress—protecting your drivetrain during aggressive launches.

Proven Through Real-World Testing

Revolution Gear & Axle Ford 10” Pro Gears have been tested to average more passes than other competing gear sets in this category, ensuring:

• Consistent performance under repeated runs
• Reliable gear integrity at high torque levels
• Confidence for serious racers pushing limits

Key Features

• Application: Drag racing / competition use only
• Gear Type: Pro Gear (soft material for shock absorption)
• Material: SAE 9310 alloy steel
• Tooth Finish: Precision ground
• Ring Gear Diameter: ~9.5” (commonly referred to as Ford 10”)
• Performance Focus: Maximum strength under extreme load conditions

Fitment & Installation Notes

• Designed for use with aftermarket Ford 9-inch third members that provide sufficient clearance for the larger ring gear diameter
• Requires proper setup by an experienced differential builder
• Intended strictly for competition drag racing applications

Important Usage Information

These gears are purpose-built for racing—not street use.

Due to the properties of 9310 steel:

• Provides superior shock load resistance
• Will wear faster under continuous driving conditions
• Not recommended for daily driving or street applications

For best results, use in dedicated race vehicles where performance outweighs longevity.

Built for Racers Who Demand More

If you're running high horsepower, launching hard, and pushing your drivetrain to the limit, the Revolution Ford 10 Inch Pro Gear delivers the strength, precision, and proven performance you need.