Wilwood Front Slotted Brake Package for C7 Corvette, Red AERO6 Calipers with 15-Inch Rotors — Selected 2014–2019 Applications

This red AERO6 kit supplies 15-inch GT-slotted rotors, hats and radial brackets for the C7 Corvette applications listed below. The original hub is retained and the supplied flexlines require application-appropriate routing. Wilwood Engineering is a Camarillo, California manufacturer founded by Bill Wood in 1977. Disc brake design and manufacturing extend across calipers, brake rotors, master cylinders, valves, fittings and brake lines. Parts for street-performance, specialized applications and motorsport must be selected to meet the requirements of the complete brake system.

Technical Details

• Manufacturer: Wilwood
• Manufacturer part number: 140-13911-R
• Kit classification: Front Brake Kits - Street Performance
• Axle position: Front Kits
• Brake Type: Disc
• Selling unit: Sold as a kit.
• Minimum wheel guidance (clearance drawing required): 19 in; 482.6 mm
• Spindle Included: No
• Mounting Hardware Included: Yes
• Separate wheel hubs included: No
• Pistons per service caliper: 6
• Service-caliper piston construction: Stainless
• Service-caliper mount: Radial
• Caliper body construction: Forged aluminum
• Caliper Color: Red
• Caliper Finish: Red Powder Coat
• Caliper Inlet Port Diameter: 1/8-27 NPT
• Caliper family: AERO6
• Pad compound: BP-20
• Master Cylinder Included: No
• Brake Booster Included: No
• Brake Lines Included: Yes
• Rotor Outside Diameter: 15.00 in; 381 mm
• Rotor Thickness: 1.25 in; 31.75 mm
• Rotor Material: Spec-37 Iron
• Surface Type: GT Slotted
• Rotor construction: Vented
• Bolt Circle Diameter: 5 X 4.5 in; 5 X 114.3 mm; 5 x 4.75 in; 5 x 120.65 mm
• Catalog stud / mounting-hole reference: 0.580 in; 14.73 mm; 0.520 in; 13.21 mm
• Rotor surface finish: Black Electro Coat
• Hat material: Aluminum
• Hat finish: Black E-Coat
• Hat offset dimension: 0.540 in

Fitment & Compatibility

Check the individual C7 Stingray, Z51, Z06, Grand Sport or ZR1 year entry and the existing hub before installation. DS-1091 includes flexline kit 220-9100 and requires the original hose-bracket opening to be enlarged as detailed in the guide. The two listed hat patterns describe the supplied hardware; use only the pattern matching the actual wheel hub. Compare wheel spokes and barrel with the 15-inch assembly template.

Listed models: Corvette. Use the fitment table below for the individual years, submodels and equipment conditions.

Wilwood product specifications · Installation instructions

Our team at PMB Performance has over 20 years of parts and fitment experience. The existing component number and brake-system details help us check the match.