Wilwood 170-17711 GT Series Big Brake Flared Bell Disc Brake Rotor Hat

The Wilwood 170-17711 is a GT Series Big Brake Flared Bell Rotor Hat precision machined from premium aluminum alloy, engineered to deliver an optimal balance of high structural strength and minimized unsprung weight. Designed for demanding high-performance street and racing applications, this hat is built to Wilwood's exacting tolerances for consistent, reliable braking performance.

Key Features:

• Premium Aluminum Alloy Construction: Precision machined for superior strength-to-weight ratio
• Flared Bell Design: Engineered for use with rotor mount bolt circles of 8.38" and larger
• Threaded Rotor Mount Holes: Compatible with standard through-hole mount rotors for a secure, precise fit
• T-Nut and Bobbin Compatible: Threaded holes also accept T-Nuts or bobbins for use with specially machined slotted-hole dynamic mount rotors
• Wide Offset Range: Offsets from 1.88" to 3.00" support rotor diameters of 12.19" and up
• Wilwood Rotor Hardware Kit Compatible: Pairs with matched Wilwood hardware kits for solid, reliable performance in the most demanding conditions

Wilwood GT Series Flared Bell Hats are a core component of big brake upgrade systems, providing the precise rotor positioning and structural integrity required for serious performance braking. When paired with the appropriate Wilwood rotors and hardware kits, the 170-17711 delivers dependable stopping power on the track or street.