Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$163.76
$151.99
Wilwood 170-12427 Dynamic Drag Hat, 1.71 Inch Offset, Lug Drive
Wilwood 170-12427 Dynamic Drag Hat, 1.71 Inch Offset, Lug Drive

Wilwood 170-12427 Dynamic Drag Hat, 1.71 Inch Offset, Lug Drive

Universal Fit, 1.71" Offset, 6.20" Outside Diameter, 3.06" Inside Diameter, 1.70 lbs. Weight

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
Select your vehicle to verify fitment.
Select Vehicle
Wilwood 170-12427 Dynamic Drag Hat, 1.71 Inch Offset, Lug Drive
Wilwood 170-12427 Dynamic Drag Hat, 1.71 Inch Offset, Lug Drive
Zoomed In Image
We estimate this item will ship on or before June 26th.
Part # 83517012427
Save 7%
$151.99
$163.76
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Wilwood to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Offset:
1.71"
Outside Diameter:
6.20"
Inside Diameter:
3.06"
Rotor Hat Bolt Pattern:
8 x 7.00"
Weight:
1.70 lbs.
Material Type:
Aluminum
Finish:
EDP Coated
Hat Mount Style:
Dynamic Lug Mount
Hat Mount Hole Type:
Lug
Hat Bolt Circle 2:
5 x 4.75
Hat Bolt Circle 3:
5 x 5.00
Hat Bolt Circle 1:
5 x 4.50
Face Thickness:
0.25"
Stud Diameter:
0.52"
Stud Diameter 2:
0.52"
Stud Diameter 3:
0.52"
GTIN Code:
889545041804
Color:
Black

Info

Wilwood's new Lug Drive Dynamic hats incorporate a new rotor mounting system that eliminates the rotor bolts and allows the rotors to move independently of the hats as they expand and contract through heat cycles. All thermally generated stress is removed from the rotor attachment points. The rotors stay flatter and run truer. Brake response and pedal feel remain consistent. Pad knock back and rotor drag are eliminated. The hats are no longer distorted by stresses generated by thermal expansion and shrinkage of the rotors. All problems associated with thermal distortion, including bolt hole alignment issues when trying to re-install new rotors on a previously used hat, are eliminated.

Spring-loaded, replaceable stainless steel inserts in each lug-drive slot protect the aluminum hat from wear that would otherwise be caused by loading of the stainless steel rotor against the hat when brake torque is applied. A large, single snap-ring retains the rotor in the hat, making assembly and installation literally a snap. There is no longer any need to torque or safety wire rotor mounting bolts. The already lightweight stainless alloy discs are additionally drilled to remove all unnecessary rotating weight from the driveline.

Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Suggestions
Error
Note
Ok