My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Wilwood 170-8919 GT Series Brake Rotor Hat Offset - 290 Front

Part of: Wilwood GT Series Brake Rotor Hat Offset

Other options in this family: Wilwood 170-11682 Wilwood 170-10753 Wilwood 170-7038 Wilwood 170-11965 Wilwood 170-8757

Manufacturer

Picture for manufacturer Wilwood

Part Number

170-8919
9 reviews
Sale Price

$207.68

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Wilwood 170-8919 is a GT Series Big Brake short offset rotor hat designed for high-performance brake systems in narrow space applications. Precision-machined from premium aluminum alloys, this hat delivers exceptional strength while maintaining minimal weight for optimal performance.

Key Features:

  • Threaded rotor mount holes for use with standard through-hole mount rotors
  • Compatible with T-Nuts or bobbins for specially machined slotted hole dynamic mount rotors
  • .290" front offset design for tight clearance applications
  • Premium aluminum alloy construction for high strength-to-weight ratio
  • Precision machining ensures reliable, secure rotor mounting
  • Designed for use with Wilwood rotor hardware kits for complete system integration

This short offset hat is engineered for demanding racing and high-performance street applications where space is limited. The threaded mounting system provides versatile compatibility with various rotor configurations, making it an ideal choice for custom brake system builds and upgrades.

Products specifications

Application Note

Corvette C6

Bolt Pattern

5x4.75 - 12 on 8.75"

Center Reg. (In.)

2.78

Finish

Black E-Coat

Hat Bolt Circle 1

5 x 4.75

Hat Bolt Kit Part #

230-8008

Hat Offset (In.)

0.29

Mount Hole Type

Threaded

Mount Style

Fixed Mount

Offset

.290"

Rotor Bolt Circle (in.)

12 x 8.75

Weight (Lbs.)

2.3

Quick, fast & easy to navigate.

This was my first order through autoplicity but I doubt it's my last. They had the best price by far on the K & N air filter I was looking for. The price was right, the filter was packed well, and the shipping was fast. No hassle transaction. Great job autoplicity!

I searched the entire web looking for the best price on my item and found that Autoplicity beat everybody else in price & quality. Search no more!

It is the way all on-line purchases should go. I got the item in 2 days, even before the email that it had shipped! Only negative is that the shipping cost was 35% the item cost. But it was still less that others with "free" shipping.

Right item, right price !

This was my first time shopping with Autoplicity after finding them on a froogle.com (google shopping) search for low priced Hawk brake pads. The shopping experience was great, checkout was smooth, and the prices were unbeatable. I only give five stars for perfect experiences, and this was almost there. My only gripe is the order was placed on Friday and not shipped until Tuesday, with the shipping confirmation email going out Wednesday. I guess I'm spoiled by Amazon same/next day shipping and instant notifications. It would seem the notification issue could be fixed easily... Thanks Autoplicity - I'll be back!

I've thought about this...Better communication would be a plus. However, the shipping is quick and I did get an email telling me my product was shipped. I purchased window visors for my '07 Silverado. I will do business with Autoplicity again.

great service, even better price! Would recommend Autoplicity to anyone.

Great Prices, fast shipping. Will be using again!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy