Wilwood ProMatrix Front Brake Kit with Red SX6R Calipers and Slotted 14-Inch Rotors for Sixth-Gen Camaro

Red SX6R calipers, slotted rotors and ProMatrix pads form this sixth-gen Camaro front kit. Included hoses use the original bracket location. Wilwood Engineering’s work covers the design and manufacture of disc brake systems for motorsport, street-performance and specialized applications. Bill Wood founded the company in 1977 in a business now based in Camarillo, California. Its calipers, master cylinders, brake rotors, brake lines, valves and fittings must be selected around the complete system.

Technical Details

• Manufacturer: Wilwood
• Manufacturer part number: 140-15438-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: 18 in; 457.2 mm
• Spindle Included: No
• Mounting Hardware Included: Yes
• Separate wheel hubs included: No
• Rotor Outside Diameter: 14.00 in; 355.6 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
• 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

Fitment & Compatibility

Match the exact sixth-generation Camaro year, trim and factory brake configuration in the supplied table. Coverage includes specified 2016 LT J55/JL9 arrangements, listed SS applications, later LT/ZL1 and LS entries, and LT1 only in its stated years. Do not broaden these into unconditional 2016–2024 coverage. This SX6R package uses 14.00 × 1.25-inch dynamic lug-drive rotors and separate hard-anodized aluminum hats. ProMatrix pads accompany the slotted version; BP-10 pads accompany drilled-and-slotted rotors. Included front hoses 220-11382 use the supplied bracket/grommet at the original mounting position. Retain each listed Camaro year and brake-package condition. Check the wheel template and 18-inch minimum diameter guidance.

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

Wilwood product specifications · Installation instructions

PMB Performance brings over 20 years of experience to brake-component selection. Provide the actual hardware specification when the brake system has been modified.

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