Speedmaster Ford 9" 35 Spline 4.30:1 Ratio Ring and Pinion Gears Set 8620

The Speedmaster Ford 9" 35 Spline 4.30:1 Ratio Ring and Pinion Gears Set (PCE211.1050) is a precision-engineered differential gear assembly designed for Ford 9-inch rear axles. Built from durable 8620 steel, this ring and pinion set delivers reliable performance and strength for street, strip, and performance applications requiring a 4.30:1 gear ratio and 35-spline configuration.

This gear set is ideal for builders and enthusiasts upgrading or rebuilding Ford 9-inch differentials. The 4.30:1 ratio provides a balanced combination of acceleration and cruising capability, making it suitable for both classic muscle cars and modern hot rods. The 35-spline design ensures secure engagement with compatible Ford 9-inch differential components, while 8620 steel construction provides the durability needed for sustained high-performance driving.

Key Features & Benefits

• Ford 9" Compatibility: Engineered to fit Ford 9-inch rear axles with 35-spline configuration.
• 4.30:1 Gear Ratio: Delivers balanced performance for acceleration and highway cruising.
• 8620 Steel Construction: Durable material designed for strength and longevity in performance applications.
• Ring and Pinion Set: Complete gear assembly for differential rebuild or upgrade projects.

Specifications

Ideal Applications

• Ford 9-inch differential rebuild and upgrade projects
• Performance and hot rod rear axle assembly
• Street and strip automotive applications
• Classic car restoration with upgraded drivetrain components