Specifications
- Brand
- Wilwood
- Part #
- 170-15859
- UPC
- 889545092929

Wilwood 5x4.50/4.75/5.00 MT 12x8.75 BC Hat 1.625
$200.65
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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.
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
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Wilwood 5x4.50/4.75/5.00 MT 12x8.75 BC Hat 1.625
