Wilwood Hat-Dynamic BB Front 0.55in Offset 5 x 4.72 - 12 on 8.75in

SKU: WIL170-15230

Brake Rotor Hats

WIL Rotor Hat...

Wilwood

Wilwood Hat-Dynamic BB Front 0.55in Offset 5 x 4.72 - 12 on 8.75in

SKU: WIL170-15230

Brake Rotor Hats

WIL Rotor Hat...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

GT Series Dynamic Mount Rotor Hats are engineered to withstand the rigors and demands of extreme motorsports competition. Each hat is precision machined from premium grade aluminum offering high strength with low unsprung and rotating weight. Wilwood T-nuts float within the hat and provide true dynamic mounting of a standard through-hole mount rotor. The wide load bearing load surface of the T-nut and the straight through-hole mount rotors provide the most durable and accurate method of isolating potential pad engagement harmonics and the in-service thermal variations that occur between the hat and the rotor.

Part Type

Brake Rotor Hats

Data: v4.2 - Upd: 2026-10-13 21:12:39

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 170-15230
Product Attributes - Part Type: Brake Rotor Hats
Product Attributes - UPC: 889545075427

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil170-15230
SFX Item ID	4406546
Supplier Item Code	4406546
Manufacturer SKU	170-15230
Manufacturer UPC	889545075427
Alternative References	0.55in, 8.75in