Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
Wilwood's left front midget racing kit combines a 10.20-inch drilled aluminum rotor with a Type III anodized Dynapro Single caliper. Purple compound pads and the kit-specific caliper bracket accompany the single-corner assembly. Its smaller rotor and open-wheel mounting arrangement distinguish it from the sprint kit, requiring direct comparison with the race car's spindle, wheel and operating conditions before selection. 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: 140-12958
- Type: Dynapro Single Left Front Midget 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: 10.20-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
Use only for racing; street installation is not supported. Confirm rotor bolt pattern and caliper-bracket geometry on the actual midget chassis. Check the caliper's position relative to the rotor centerline and the full wheel envelope. The package does not establish a universal vehicle or hub fitment. Match hydraulic lines and the remaining brakes to the car's required balance, and follow a regular racing inspection schedule for friction material, rotor condition and fasteners.
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.
