Winters 1680 - 5 x 5 Drive Flange

Winters Drive Flange – 5x5 Grand National Steel (.20" Thick)

The Winters 5x5 Steel Drive Flange is built for strength, precision, and durability in high-performance racing applications. Constructed from .20" thick steel and finished in black oxide, this flange provides exceptional wear resistance and a clean, professional appearance.

Designed for Grand National-style hubs, it features a 6.55" overall diameter and 5x5" bolt pattern. The machined groove on the back side measures 3.75" O.D. and 3.35" I.D., ensuring a precise, secure fit. With a 1.65" overall height, 1.50" spline length, and 1.57" O.D., this flange delivers the reliability racers demand from Winters Performance Products.

Key Features:

• Full steel construction for maximum strength and longevity
• Black oxide finish resists corrosion and surface wear
• .20" material thickness for added durability
• 5x5" bolt pattern fits Grand National hubs
• 6.55" overall diameter for standard hub compatibility
• Back groove: 3.75" O.D. / 3.35" I.D.
• Spline length: 1.50" | Spline O.D.: 1.57"
• Overall height: 1.65"
• Engineered and manufactured by Winters Performance Products