Description
Winters’ extended wheel studs deliver the thread engagement and clamping surface your 2.5-inch Grand National hub demands, especially critical when running higher boost or aggressive track sessions. The 1-inch extra length eliminates shallow seating issues that compromise wheel security and accelerate stud fatigue. Black oxide finish resists corrosion in wet conditions while the durable steel construction handles repeated thermal cycles without deformation.
- Thread Size: 5/8-11
- Length: 4 inches
- Knurl Diameter: 0.691″
- Material: Steel
- Finish: Black Oxide
- Quantity: Set of 5
- Hub Fitment: 2.5″ Grand National
- Installation: Bolt-on
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