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Wilwood 170-9321 GT Series Brake Rotor Hat with 2.01" Offset

Manufacturer

Part Number

170-9321
Sale Price

$200.65

In Stock (6)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Wilwood 170-9321 is a GT Series Big Brake flared bell hat designed for high-performance braking applications. Precision-machined from premium aluminum alloys, this rotor hat delivers exceptional strength while maintaining a minimized weight profile for optimal performance.

Key Features:

  • Flared bell design for front brake applications with 2.01" offset
  • Threaded rotor mount holes compatible with standard through-hole mount rotors
  • Can be used with T-Nuts or bobbins for specially machined slotted hole dynamic mount rotors
  • Premium aluminum alloy construction for superior strength-to-weight ratio
  • Designed for rotor mount bolt circles of 8.38" and larger
  • Compatible with rotor diameters of 12.19" and up

When paired with matched Wilwood rotor hardware kits, this GT Series hat delivers solid, reliable performance even under the most demanding racing and high-performance driving conditions. The flared bell configuration provides optimal clearance and mounting geometry for big brake upgrades.

Products specifications

Application Note

Mustang 68-73

Bolt Pattern

5 x 4.50/4.75 - 12 on 7.00"

Center Reg. (In.)

2.67

Finish

Black E-Coat

Hat Bolt Circle 1

5 x 4.50

Hat Bolt Circle 2

5 x 4.75

Hat Bolt Kit Part #

230-4572

Hat Offset (In.)

2.02

Mount Hole Type

Threaded

Mount Style

Fixed Mount

Offset

2.01"

Rotor Bolt Circle (in.)

12 x 7.00

Weight (Lbs.)

2.3

Easy web searching and good quality parts for reasonable price..customer friendly too!!!!!!

Great selection and fast shipping. Not to meantion the lowest prices anywhere on the net.

Excellent Service! Product shipped out the day after being processed and was sent via overnight delivery. Autoplicity also offered the lowest cost available for the product online.

wish all shipping was free bu pirces are great

Fantastic prices, lowest on the 'net. Easy ordering, easy pay and fast fast fast shipping. You can't go wrong!

Very good prices and incredibly fast shipping. Shipping costs were a bit high but I would definitely use them again!

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