Wilwood Slotted 15-Inch Front Brake Package for Chevrolet Camaro with Red SX6R Calipers and ProMatrix Pads

This Camaro conversion combines red SX6R calipers, slotted 15-inch rotors and ProMatrix pads. Match the listed year, trim and factory brake package. Bill Wood’s 1977 founding of Wilwood Engineering began a disc brake design and manufacturing business based in Camarillo, California. The range includes master cylinders, calipers, rotors, brake lines, valves and fittings for motorsport, street-performance and specialized vehicles. Component selection must consider the complete braking arrangement.

Technical Details

• Manufacturer: Wilwood
• Manufacturer part number: 140-15431-R
• Kit classification: Front Brake Kits - Street Performance
• Axle position: Front Kits
• Brake Type: Disc
• Selling unit: Sold as a kit.
• Minimum wheel diameter guidance; verify clearance drawing: 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 material: Stainless
• Service-caliper mounting: Radial
• Caliper body construction: Forged aluminum
• Caliper Color: Red
• Caliper Finish: Red Powder Coat
• Caliper Inlet Port Diameter: 1/8-27 NPT
• Caliper family: SX6R
• Pad compound: PM - ProMatrix
• 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 4.72 in; 5 x 119.89 mm
• Rotor-hat mounting-hole clearance diameter (not stud thread): 0.640 in; 16.26 mm
• Rotor surface finish: Black Electro Coat
• Rotor vane / construction reference: 72 CV
• Hat material: Aluminum
• Hat finish: Type III Anodize
• Hat offset (not axle-flange offset): 0.920 in

Fitment & Compatibility

This 15.00 × 1.25-inch dynamic lug-drive front package is for the individually listed 2010–2015 Camaro applications. Keep each year's LS/LT/SS and performance-brake conditions distinct; a trim listed in 2015 is not automatically covered in all earlier years. SX6R six-piston calipers use ProMatrix pads with slotted rotors or BP-10 pads with drilled-and-slotted rotors. The Type III hard-anodized hats are separate components. Included hose kit 220-11382 requires the original line-bracket opening to be rounded for the fitting, as shown in DS-1290. Check hub compatibility, original brakes and wheel clearance using the drawing and 19-inch minimum wheel guidance.

Listed models: Camaro. See the supplied table below for each year, submodel and equipment condition.

Wilwood product specifications · Installation instructions

PMB Performance can help identify the required brake component with over 20 years of parts experience. Send the kit details and original-part measurements.

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