Wilwood Left Front Dynapro Single Sprint Racing Brake Kit, 10.95-Inch Drilled Aluminum Rotor

This Wilwood left front sprint kit uses a drilled 10.95-inch aluminum rotor with a Type III anodized Dynapro Single caliper and Purple compound pads. It is a single-corner open-wheel racing assembly, not a paired street-car conversion. The selected lightweight rotor is intended for the appropriate low-demand braking environment; the complete vehicle brake layout and track conditions determine whether it is suitable. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California. The company designs and manufactures disc brake systems and components, including calipers, brake rotors, master cylinders, valves, fittings, and brake lines for motorsport, street-performance, and specialized applications.

Technical Details

• Manufacturer part number: 140-12956
• Type: Dynapro Single Left Front Sprint Brake Kit.
• One left-front caliper: Dynapro Single; 2-piston; Type III Anodize.
• Piston bore dimensions: 1.75 inches; stainless pistons. Caliper mounting: lug.
• Included pad compound: Purple.
• Rotor: 10.95-inch outside diameter × 0.31-inch width; Drilled; Aluminum; Type III Ano surface finish.
• Rotor construction: solid, unvented.
• Included: one caliper, pads, rotor, caliper bracket and caliper/rotor mounting hardware. Hydraulic lines and other race-car brake components are separate.
• Application-use guidance: Race Only. Not for Street use.

Fitment & Compatibility

Race use only; not for street use. Compare the spindle, caliper bracket and rotor mounting pattern directly with the selected assembly before ordering. The kit supplies one caliper, pads, bracket and rotor hardware rather than a front axle pair or a universal hub. Confirm radial and lateral wheel clearance and choose the hydraulic connection to suit the race-car system. Inspect the racing brake assembly frequently for wear, damage and heat-related deterioration.

PMB Performance has over 20 years of brake-system experience. Contact us with the vehicle and installed hardware details for help confirming the complete setup.

Manufacturer warning, brake pads only: WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.