super fast shipping
Richmond Gear engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Richmond Gear lineup with fast shipping and expert fitment support — order with confidence.
Unlock your vehicle's acceleration potential with the Richmond Gear 4.11 Ratio Ring and Pinion Kit. Designed specifically for the legendary Ford 9-inch rear end, this gear set is the ultimate upgrade for enthusiasts looking to improve off-the-line performance and throttle response. Whether you are building a drag car or a high-performance street machine, a 4.11 ratio provides the perfect balance of torque multiplication and highway drivability.
Richmond Gear is world-renowned for its precision-cut ring and pinion sets. Each gear is manufactured using state-of-the-art CNC technology and heat-treated to ensure maximum strength and durability under extreme load. The 4.11 ratio is a favorite among enthusiasts because it significantly improves the "seat-of-the-pants" feel of your vehicle without sacrificing too much top-end speed. When installing your new gears, always ensure proper backlash and pattern setup to guarantee quiet operation and long life. Trust your differential upgrades to the experts at GGCRACING.
Other popular Richmond Gear products customers consider together:
Richmond Gear engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Richmond Gear lineup with fast shipping and expert fitment support — order with confidence.
Unlock your vehicle's acceleration potential with the Richmond Gear 4.11 Ratio Ring and Pinion Kit. Designed specifically for the legendary Ford 9-inch rear end, this gear set is the ultimate upgrade for enthusiasts looking to improve off-the-line performance and throttle response. Whether you are building a drag car or a high-performance street machine, a 4.11 ratio provides the perfect balance of torque multiplication and highway drivability.
Richmond Gear is world-renowned for its precision-cut ring and pinion sets. Each gear is manufactured using state-of-the-art CNC technology and heat-treated to ensure maximum strength and durability under extreme load. The 4.11 ratio is a favorite among enthusiasts because it significantly improves the "seat-of-the-pants" feel of your vehicle without sacrificing too much top-end speed. When installing your new gears, always ensure proper backlash and pattern setup to guarantee quiet operation and long life. Trust your differential upgrades to the experts at GGCRACING.
Other popular Richmond Gear products customers consider together:
