Wilwood 14-Inch Drilled/Slotted Front Conversion for Nissan 350Z and Infiniti G35, Black AERO6 Calipers

This Wilwood AERO6 kit is a front disc upgrade for Nissan 350Z and Infiniti G35 Listed RWD Applications. The 14-inch rotor package uses six-piston AERO6 calipers, aluminum hats and braided front hoses. Bill Wood founded Wilwood Engineering in 1977. Based in Camarillo, California, the company designs and manufactures complete disc brake systems and individual calipers, brake rotors, master cylinders, valves, fittings and brake lines for motorsport, street-performance and specialized installations.

Technical Details

• Manufacturer part number: 140-14815-D.
• At each caliper, the AERO6 configuration provides 6 pistons in stainless, housed in forged aluminum. The caliper attaches by radial mounting and is finished in Black Powder Coat.
• Inlet-port specification for hose/fitting selection is 1/8-27 NPT.
• For hydraulic matching, use the published 1.62, 1.12, 1.12-inch piston bores. Pads are the BP-10 compound.
• This version supplies srp drilled & slotted rotors in Spec-37 Iron. Their 14.00 in; 355.6 mm diameter and 1.25 in; 31.75 mm section are matched to the listed vented brake package.
• Rotor hats are individual aluminum components with Black E-Coat protection.
• The mounting interface uses 5 x 4.5 in; 5 x 114.3 mm; verify the nominal hat stud-hole clearance diameter of 0.520 in; 13.21 mm separately from the bolt circle.
• Hub compatibility is required for installation. No new wheel hubs are included.
• The listed brackets and fasteners belong to the kit. Spindles and the master-cylinder/booster assembly are outside the package.
• For the hydraulic connection, supplied braided set 220-9196 has a 23.00 in published hose length. Match the end fittings to the vehicle.
• Wheel clearance must be measured using the installation template; the manufacturer lists 18 in; 457.2 mm as the nominal minimum.
• Order quantity refers to one brake conversion kit, not an individual loose rotor or caliper.

Fitment & Compatibility

The table distinguishes 2003–2009 350Z OE single-/four-piston front brakes and G35 configurations: 2003 standard/Brembo, 2004 RWD standard/Brembo, 2005–2006 RWD and 2007 two-door. Follow the exact row; DS-1255 requires dust-shield cutting. Models covered: G35 and 350Z. Use the complete application table at the bottom for the precise year, submodel, brake option and note attached to each row.

PMB Performance brings 20+ years of parts and fitment experience to brake-system selection. Share the actual spindle or axle details, existing brake package and wheel measurements if you need help confirming this configuration.

Manufacturer Warning

Applicable to the included brake pads only: Wilwood warns of exposure to arsenic, cadmium, hexavalent chromium compounds, lead, nickel, cobalt and antimony trioxide, chemicals known to California to cause cancer or reproductive harm. More information: www.P65Warnings.ca.gov.