Wilwood Red SLC56 Front Calipers with 12.80-Inch Dimpled and Slotted Rotors, Chevrolet Corvette C5 and Z06 (1997–2004)

Red four-piston calipers and SRP front rotors replace the specified Corvette C5 and Z06 package. Verify clearance around the supplied calipers. The conversion combines the caliper, pad and rotor configuration specified for this axle and mounting arrangement. The manufacturer is Wilwood Engineering, founded by Bill Wood in 1977 and based in Camarillo, California. Wilwood designs and manufactures disc brake systems along with calipers, rotors, master cylinders, valves, fittings and brake lines. Motorsport, street-performance and specialized applications each call for components matched to the overall braking arrangement.

Technical Details

• Hydraulic inlet thread: M10 x 1.00
• Brake-rotor package: 12.80 × 1.25 inches; Iron; SRP Dimpled & Slotted
• Wheel-diameter reference: 17 in; the complete wheel-clearance drawing determines fit
• Retained-hub rotor drilling: 5 x 4.75 in; 5 x 120.65 mm; verify the retained hub or axle flange separately
• Flexline supply: Included; confirm correct routing and hard-line connection
• Installation hardware: Included; verify the installed fastener engagement
• Items not supplied: spindles, wheel hubs, master cylinder, brake booster
• Wilwood part number: 140-17669-DR
• Conversion type: front conversion kit; Sold as a kit.
• Caliper configuration: SLC56; 4 pistons per caliper; Red Powder Coat
• Bracket-to-caliper mounting: Lug
• Pad compound selection: BP-10
• Caliper piston specification: Stainless

Fitment & Compatibility

This front conversion is for 1997–2004 Chevrolet Corvette C5, including the listed Z06 applications. The supplied SRP rotors use the specified original-size brake envelope. Wilwood has checked these calipers with Z06 wheels; that wheel-clearance statement does not make a C6 Z06 brake package compatible. Other factory and aftermarket wheels require the drawing check, and some applications may need spacers. Route the supplied flexlines clear of steering, suspension and rotating parts. Use the fitment table below to confirm the individual model, year, submodel and brake-option restrictions.

Wilwood product specifications · Wilwood installation and compatibility information · Wilwood installation and compatibility information

With over 20 years of experience in parts and fitment, PMB Performance can help compare this package with your installation. Provide the VIN, original brake package, axle position and wheel-clearance measurements for that review.

Manufacturer warning — brake pads only: WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.