Wilwood Rear Dynalite/MC4 Brake Kit for Shelby CSX6000, Black Service Calipers, Mechanical Parking Brake and 11.75-Inch Rotors

The Wilwood CSX6000 rear kit uses separate calipers for hydraulic braking and mechanical parking. Black four-piston Dynalite service calipers operate over 11.75-inch plain vented rotors, while MC4 calipers provide the cable-actuated parking function. Rotor adapters, pads, brackets and matched assembly parts are specified for the Shelby rear hardware. 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. Its product range serves motorsport, street-performance, and specialized applications, with individual components selected to match the requirements of the complete brake system.

Technical Details

• Manufacturer part number: 140-12064
• Type: Forged Dynalite-MC4 Rear Parking Brake Kit
• Calipers: Forged Dynalite Internal; 4 pistons per caliper; Black Powder Coat; lug mounting.
• Piston bores: 1.38, 1.38 inches; Stainless pistons. Included pad compound: BP-10.
• Rotors: 11.75-inch diameter × 0.81-inch width; Plain Face; Iron; Plain finish.
• Included: paired service calipers, pads, rotors, rotor adapters, brackets and assembly hardware; separate MC4 mechanical parking calipers are included.
• Hydraulic flex lines are separate. Master cylinder, booster and spindles are not included; retain or select suitable matching components.
• Conditional minimum wheel diameter: 15 inches. Verify the complete clearance drawing for barrel and spoke offset before purchase.

Fitment & Compatibility

Follow DS1156 and inspect the actual Shelby CSX6000 upright, hub and bracket layout. This package is not general Cobra-replica coverage. Check the separate MC4 cable linkage, lever travel and release, and confirm routing that avoids tight bends or suspension interference. The hydraulic system and parking system each require their own installation checks. Verify the conditional 15-inch wheel envelope around both calipers and choose the appropriate hydraulic and cable connections for the completed chassis.

Wilwood installation documents: Installation instructions.

PMB Performance has over 20 years of brake-system experience. Contact us with your vehicle, axle or spindle details and wheel measurements for fitment help.

California Proposition 65 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.