Ultra Cool Brake Fan - LH Aluminum 5x4-1/2 to 5-1/8 w/ .625 13-RS1-B-XS 6-spline quick-change gears are crown-hobbed

6-spline quick-change gears are crown-hobbed

1999 Chevrolet C1500 LS 5

12 AN Male Adapters

Maintenance Free Traction

Adaptive voltage feature prevents overdriving the ignition coil

Ultra Cool Brake Fan - LH Aluminum 5x4-1/2 to 5-1/8 w/ .625 13-RS1-B-XS 6-spline quick-change gears are crown-hobbedProduct 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 Aluminum Natural 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.