Brand: Winters Performance Products
Manufacturer's Part Number: SR4503AHR
Part Type: Quick Change Differential Gears
Product Line: Winters 6-Spline Quick-Change Helical Gears
Automotive Fittings Part Number: WPP-SR4503AHR
Quick Change Gear Set Spline: 6
Quick Change Gear Set Number: 3A
Quick Change Gear Set Number of Teeth: 22/25
Quick Change Gear Spur Ratio: 1.136
Quick Change Gear Material: SAE 8620 Steel
Heat-Treated: Yes
Quantity: Sold as a pair.
Quick Change Ring and Pinion Ratio: 3.78
Quick Change Gear High Ratio: 4.30
Quick Change Gear Low Ratio: 3.33
Description:
Setting up a rear axle for the best performance is fleeting. Track or street conditions, weather, and noise are all elements that require changes. Winters 6-spline quick-change helical gears are an excellent choice for normal driving at highway speeds due to their reduction in gear noise. Although stronger than straight cut gears, these helical units are not recommended for racing due to the excessive axial loads. Simply install Winters' 6-spline quick-change helical gears, keep end play limited to .010 max, add sufficient oil to the differential, and enjoy a quiet ride till your next trip to the track.