Ultra Cool Driver Side Brake Cooling Fan Hub Mounted 11-1/2" Diameter 5 x 4-1/2 to 5-1/8 - 5/8" Studs H764001 Superlight cranks feature pendulum undercut

Superlight cranks feature pendulum undercut counterweights for additional weight reduction

Fuel Bypass Valve

2-1/2 in Tips

300" long Hi-Tech 5/16" diameter pushrods handle the requirements of today's all-out race engines

(2) 3-Port (or 180) Nozzles

Ultra Cool Driver Side Brake Cooling Fan Hub Mounted 11-1/2" Diameter 5 x 4-1/2 to 5-1/8 - 5/8" Studs H764001 Superlight cranks feature pendulum undercutProduct Description: Brake Cooling Fan Driver Side Hub Mounted 11 1 2 in Diameter 5 x 4 1 2 to 5 1 8 5 8 in Studs Steel Cadmium Sold Individually Ultra Cool Brake Fans are designed to fit over the hub of your car to create positive cooling airflow to the brakes. Available in a several bolt patterns, including wide 5, these are a great way to help maintain braking power in the heat of the race.