Wilwood Front Left Dimpled and Slotted Rotor for 1997–2004 C5 / 2005–2013 C6 Base Corvette

This left front SRP rotor matches the 12.80-inch front brake envelope on the specified Corvette applications. Its dimpled face and 0.23-inch hat offset distinguish it from the rear rotor, despite the shared five-lug wheel pattern. The broader Wilwood range covers calipers, brake rotors, master cylinders, valves, fittings and brake lines. Wilwood Engineering was founded by Bill Wood in 1977 and is based in Camarillo, California, designing and manufacturing disc brake systems for motorsport, street-performance and specialized applications. Individual components must be coordinated with the complete braking system.

Technical Details

• Manufacturer part number: 160-14043-BK
• Friction dimensions: 12.80 inches diameter x 1.25 inches wide
• Construction: Iron
• Surface treatment: SRP Dimpled & Slotted; Black electrocoat
• Cooling layout: Vented
• Mounting direction: Left-hand
• Supplied preparation: Balanced: no; factory burnished: no
• Opposite-side component, ordered separately: 160-14042-BK
• Hat wheel-stud clearance pattern: 5 x 4.75 inches
• Stud clearance-hole sizes: 0.52 inches
• Center registration: 2.78 inches
• Far-side inside diameter: 8.53 inches
• Hat offset: 0.230 inches
• Inside clearance diameter: 6.07 inches
• Hat mounting-face thickness: 0.30 inches
• Approximate weight: 18.00 lb
• Quantity: one rotor with integral hat; separate hub, pads, calipers, mounting hardware and any parking-brake mechanism are not included

Fitment & Compatibility

A front replacement for the original 1997–2004 Corvette C5 or 2005–2013 Corvette C6 base brake system. Excludes C6 Z06 and Z51; confirm any other enlarged-brake option independently. Retain the correct OE hub, with the 12.80 x 1.25-inch rotor and 0.23-inch offset checked against the installed caliper.

Manufacturer reference: Wilwood rotor specifications, Installation document DS541

Choosing a rotor involves more than its outside diameter. PMB Performance's 20-plus years of brake and parts experience can help you check the component against your existing assembly.