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Brakes Brake Systems And Components

Wilwood

Wilwood Hat-BB Front 1.62in Offset 5 x 4.50/4.75 - 12 on 8.75in

$216.71 $200.65 Save $16.06

SKU: W00B 170-10489

In Stock
In Stock
Ships by Aug 1
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 170-10489

GT Series Big Brake Flared Bell hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight. Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions.Flared Bell Hats are generally used with rotor mount bolt circles of 8.38" and larger. Offsets range from 1.88" to 3.00" for rotor diameters 12.19" and up.

MIA's Description

It is precision machined from premium aluminum alloys and features threaded rotor mount holes for standard through-hole mount rotors. These hats can also be used with T-Nuts or bobbins for specially machined slotted hole dynamic mount rotors. When paired with Wilwood rotor hardware kits, GT hats offer reliable performance in demanding conditions.

Fitment

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Specifications

BrandWilwood
Part NumberW00B 170-10489

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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