Wilwood Hat-BB Rear .610in Offset 4 x 3.86in - 6 on 6.25in

Wilwood Hat-BB Rear .610in Offset 4 x 3.86in - 6 on 6.25in

Marsoni

M251S

$158.74

Get it in 3 business days with 1 day shipping. Friday, May 29

Wilwood Hat-BB Rear .610in Offset 4 x 3.86in - 6 on 6.25inGT Series Big Brake Short Offset 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

Easy Shipping

Quick Dispatch:

Your Wilwood Hat-BB Rear .610in Offset 4 x 3.86in - 6 on 6.25in orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Wilwood Hat-BB Rear .610in Offset 4 x 3.86in - 6 on 6.25in ships.

Need Help?
Questions about Wilwood Hat-BB Rear .610in Offset 4 x 3.86in - 6 on 6.25in, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Wilwood Hat-BB Rear .610in Offset 4 x 3.86in - 6 on 6.25in in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 26, 2024

Verified Purchase

Carl L. Bradley

San Leandro, US

★★★★★ 1

Kinda flimsy…

Thought the assembly was metal, it’s some kind of PVC.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 22, 2025

Verified Purchase

Jeanne Irwin

San Leandro, US

★★★★★ 5

Lovely and sturdy for what I needed!

Size: 3 Set 4-Tier, Planks Not Included, Size: 3 Set 4-Tier, Planks Not Included

We LOVE these shelving brackets! We were moving our books from our office space to turn that room into a nursery and I needed something that would be sturdy and off the floor since my books were moving to our living room. These are extremely sturdy, and also go with our curtain rods and other furniture that has this industrial style. The instructions for assembly are simple and easy to follow, I would just ensure you have an extra set of hands (this isn’t a one person job) we ordered the 3 pack, but ended up only needing the two for the space on the wall and they still hold the weight well. Also this is a work in progress so please disregard that I don’t have the other two shelves here😂 Definitely a high quality and great looking alternative to some other brackets out there!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 17, 2026