Wilwood Racing Rotor Hats
For serious straight-line braking, Wilwood drag racing hats help you build a lighter, stronger, and more serviceable brake package. These racing hats, also called rotor hats, mount the rotor to the hub and play a big role in rotor alignment, strength, and heat management when you’re making repeated high-speed passes. The right drag hats can reduce unsprung weight, improve consistency, and make rotor swaps faster between rounds. Wilwood drag racing hats are designed to pair correctly with Wilwood rotors and hardware so the whole system runs true and stays reliable under load. If you’re dialing in a drag brake setup, quality hats are one of those “small parts” that make a big difference in performance and confidence.
Shop Wilwood for Racing Rotor Hats
Item Number: WIL170-12471
$228.47
Usually Ships In 3-5 Business Days
Item Number: WIL170-9558
$228.47
Usually Ships In 3-5 Business Days
Item Number: WIL170-14683
$228.47
Usually Ships In 3-5 Business Days
Item Number: WIL170-6223
$200.60
Usually Ships In 3-5 Business Days
Item Number: WIL170-9289
$200.60
Usually Ships In 3-5 Business Days
Item Number: WIL170-10295
$200.60
Usually Ships In 3-5 Business Days
Item Number: WIL170-10294
$228.47
Usually Ships In 3-5 Business Days
Item Number: WIL170-10761
$228.47
Usually Ships In 3-5 Business Days
Item Number: WIL170-12050
$200.60
Usually Ships In 3-5 Business Days
Item Number: WIL170-6126
$228.47
Usually Ships In 3-5 Business Days
Item Number: WIL170-11328
$228.47
Usually Ships In 3-5 Business Days
Item Number: WIL170-13927
$200.60
Usually Ships In 3-5 Business Days
Frequently Asked Questions About Racing Rotor Hats
What are Wilwood drag racing hats used for?
Wilwood drag racing hats are used to attach and properly locate the rotor on the hub while supporting the rotor under braking loads. A well-matched hat helps the rotor run true, improves serviceability, and can reduce weight compared to one-piece designs. Using Wilwood drag racing hats ensures the hat, rotor, and mounting hardware are designed to work together as a system.
Are racing hats and drag hats the same thing?
In most cases, yes—racing hats and drag hats both refer to rotor hats used in multi-piece brake rotor setups. The difference is usually application-specific: drag hats are often selected with drag racing priorities in mind, like weight savings and quick service between rounds. Wilwood drag racing hats are built for that kind of use, helping racers keep braking performance consistent pass after pass.