FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
Wilwood

Wilwood 5x4.50/4.75/5.00 MT 12x8.75 BC Hat 1.625

$200.65

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Wilwood 2-piece rotor hat for custom builds. Part# 170-15859. Features multiple bolt patterns and a 1.625" offset.

Key Features

  • This is a Wilwood 2-piece brake rotor hat.
  • Part number 170-15859.
  • Features multiple bolt circle options: 5x4.50, 5x4.75, and 5x5.00 inches.
  • Has a 1.625 inch offset for proper brake system positioning.
  • Constructed from aluminum to reduce weight.
  • Designed to be used with compatible Wilwood rotor rings and hardware.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

This is a Wilwood 2-piece brake rotor hat, part number 170-15859. It's designed for custom brake builds where you need specific bolt patterns and offsets. This hat allows you to pair it with a compatible rotor ring to create a complete 2-piece rotor assembly.

The hat itself is well-built from aluminum, reducing unsprung weight which can help with suspension response. It offers multiple bolt circle options: 5x4.50, 5x4.75, and 5x5.00 inches, giving you flexibility for different wheel and hub combinations. The 1.625 inch offset is a notable detail that helps position the rotor correctly relative to the wheel hub and caliper, crucial for proper brake system geometry. This hat is intended to be used with a matching Wilwood rotor ring and hardware kit to complete the 2-piece rotor.

Specifications

Brand
Wilwood
Manufacturer Part #
170-15859
UPC
889545092929

Frequently Asked Questions

Wilwood 5x4.50/4.75/5.00 MT 12x8.75 BC Hat 1.625

$200.65