Since 1952
America's Oldest Speed Shop ®
Speedway Motors Bill Smith
Large Image

Wilwood 160-8343 Scalloped Brake Rotor, 11.75 x 1.25 Inch

Price:$89.99
160-8343 - Scalloped Brake Rotor, 32 Vane, 11.75" x 1.25", 8 on 7 Thru
Price:
$89.99
EA
In Stock
Item #:
8351608343
Wilwood 160-8343 Scalloped Brake Rotor, 11.75 x 1.25 Inch
Click image to enlarge Click image to enlarge
No video at this time.
 

When it comes to brake rotors, racers are constantly searching for the ultimate balance between the lowest weight and the ability to effectively manage heat. Decreased rotating weight in the drive line provides quicker deceleration under braking and quicker acceleration out of the corners. Lower weight also benefits handling with improved spring and shock control over the unsprung suspension mass. Wilwood's ULS-32 scalloped iron rotors provides effective lightweight options for sprints, late models, modifieds, and other competition applications that race in low to medium temperature ranges.

Note: Suitable for Light Dirt Racing applications. Scalloped Rotors are unsafe for street use.

Rotor Application Chart (GIF)

  • Scallop configuration provides greatest weight reduction on a vented straight vane iron rotor
  • Scallop machining removes as much as three pounds, or nearly 33% of the rotor mass
  • Vented castings provide increased cooling capacity over machined steel plate rotors
  • Improved structural durability over drilled rotor designs
  • Thickness: 1.25"
  • Outside diameter: 11.75"
  • # Holes: 8
  • Bolt Circle: 7"
  • Thread: Thru
  • Weight: 5.8 lbs
Email this page
Close [x]
You can send this product by email to a friend!
Enter the required information in the spaces provided below. They will receive an Email with the picture of this product and a link back to our site.
Your Name:
Your Email:
Friends Name:
Friends Email:
You May Also Be Interested In...
  • (1 Rating)
    Price: $82.99
    More Info
    Wilwood 170-0208 Aluminum Brake Hat, 1.96 Inch Offset
    x
    							                        

    Willwood brake hats have a long standing reputation for fit, performance, and durability. Manufactured from premium grade aluminum alloys offering high strength and low weight.

    Wilwood Brake Hat Chart (Link)

  • Price: $54.99
    More Info
    Speedway Cast Iron Scalloped Brake Rotor - 11.75 x 1.25 Inch
    x
    							                        

    Speedway's premium 32 Vane scalloped cast iron brake rotors weigh only 6.36 lbs.

  • Price: $64.99
    More Info
    Speedway Cast Iron Drilled Scalloped Brake Rotor - 11.75 x 1.25
    x
    							                        

    Speedway's premium 11.75" x 1.25" drilled & scalloped vented cast iron brake rotors weigh only 6.13 lbs.

  • Price: $46.99
    More Info
    AFCO 9850-6120 Straight Vane Brake Rotor, Drilled, 11.75 x 1.25 Inch
    x
    							                        

    AFCO's disc brake rotors set the pace for design, quality and performance. Special designed materials, enhanced computer imagery and design, as well as extensive lab and track testing have yielded a superior brake rotor. All AFCO rotors have been optimized for strength, weight, and heat dissipation ability to meet the demands of the serious racer.

    • Premium grade alloys for superb thermal shock stability
    • Machined and blanchard ground to assure precise flatness
    • Precise vane placement for high volume cooling

    Instructions (PDF)

  • Price: $189.99
    More Info
    2 Piece Aluminum Inboard Clamp
    x
    							                        

    Clamps to Winters axle. Made for easy install of a inboard break system.

     

    • 7" 8- rotor bolt pattern. 

     

  • Price: $24.99
    More Info
    Speedway Pro-Lite Vented Brake Rotor, 11.75 x 1.25 Inch
    x
    							                        

    Every brake rotor is cast from premium grade, long grain carbon iron which exhibits long wear, high thermal stability, and excellent resistance to distortion in high heat. Modern foundry and machining techniques hold close tolerances on face and vane thickness. Combining the correct face thickness with a 32 vane casting provides superior heat management and long service life with low rotating and unsprung weight. The straight vane design also makes it possible to use the same rotor on left or right hand mounting locations.

    • Thickness: GM 1.25"
    • Outside Diameter: 11.75"
    • # Holes: 8
    • Bolt Circle: 7"
    • Thread: Thru
    • Weight: 8.70 lbs

    Pro-Lite Rotor Application Chart (GIF)