Winters 4400 Series 6 Spline Quick Change Gears - Midget 8-3/8" Ring Gear - 1" Wide - Set #6 HXY2021 5/8 in OD Hole

5/8 in OD Hole

Air Regulator

2004-2011 Ford F-250 Super Duty

Made From Stainless Steel

Compact design won't interfere with throttle linkage

Winters 4400 Series 6 Spline Quick Change Gears - Midget 8-3/8" Ring Gear - 1" Wide - Set #6 HXY2021 5/8 in OD HoleProduct Description: Quick Change Gear Set 4400 Series Set 6 6 Spline 4. 11 Ratios 5. 28 3. 20 4. 88 Ratios 6. 27 3. 80 Steel Sold Individually For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car market.