Wilwood Hat-Rear Drag 1.41in Offset Multi-5 Lug - 8 on 7.00in - #170-0764

Wilwood's HD Series Fixed Mount Rotor Hats have a long standing reputation for fit, performance, and durability. HD Series hats are manufactured from premium grade aluminum alloys offering high strength, low weight, and show quality appeal. HD hats have not only been a mainstay in many of Wilwood's racing disc brake conversion kits, but they can cover a range of applications from an OE four lug axle shaft to a Grand-National stock car racing hub. HD hats feature a straight bell construction with a flanged rotor mount ring, Threaded-hole mounts for use with through hole rotors. When used with matching Wilwood rotor hardware, these hats provide solid mounting for a wide range of custom and competition disc brake applications.These features combine to provide maximum radial clearance between the caliper body and the hat. This can be a critical factor when trying to squeeze a large caliper inside a small wheel. Many hats offer multi-lug wheel patterns for added versatility. Some hats can be ordered blank for custom axle building and other unique applications.

Through-hole mount hats for use with threaded hole rotors. When used with matching Wilwood rotor hardware, these hats provide solid mounting for a wide range of custom and competition disc brake applications.

• Drag Hat - Standard Hat Drawing
• Additional Hat Dimensions
• Rotor Mount Hole Size (in)
• Hat Stud Diamenter - BC 1 (in)
• Hat Stud Diamenter - BC 2 (in)
• Hat Stud Diamenter - BC 3 (in)

3.06 " diameter register with counterbore for register ring.

• Wilwood Compatible Rotors
• Wilwood Drilled Steel Rotor
• Drilled Steel Rotor Rotors

Steel rotors have applications in all types of motorsports. Steel rotors provide a durable lightweight option in applications where sustained temperatures remain in the low to moderate range, and high heat spikes are only observed on an intermittent basis. This could be anything from a hard stopping drag race car at the end of a quarter mile, or a high speed stock car coming in from a qualifier at a super speedway. Steel rotors can also be found in lighter weight open wheel cars such as sprints and modifieds, and a variety of light weight, open wheel road course racers. A special alloy and proprietary manufacturing processes give these rotors high resistance to thermal distortion with excellent friction and wear characteristics against the pads.

• Drilled Steel Scalloped Dynamic Mount Rotor
• Wilwood Drilled Steel Scalloped Dynamic Mount Rotor
• Drilled Steel Scalloped Dynamic Mount Rotor Rotors
• Drilled Steel Scalloped Rotor
• Wilwood Drilled Steel Scalloped Rotor
• Drilled Steel Scalloped Rotor Rotors
• Wilwood GT 36 Curved Vane Rotor

Details

• Manufacturer Part Number: 170-0764

Universal / application-specific component — please verify specifications and compatibility with your brake system before ordering.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Image shown is a representative product from the same Wilwood series; it is for reference only and the actual product will differ. Refer to the part number and specifications above.