Wilwood Red AERO6 Slotted Front Brakes for Nissan 370Z/Infiniti G35/G37, 14-Inch Rotor Package

This red AERO6 front package is the slotted-rotor configuration for the listed 370Z and later G35/G37 applications. The two-piece 14-inch discs use black-finished aluminum hats, with BP-20 pads matched to the six-piston calipers. Braided hydraulic lines and mounting brackets are supplied; the factory hub stays in service. Wilwood Engineering began in 1977 with founder Bill Wood and is based in Camarillo, California. It designs disc brake systems and components for racing, performance-road and specialized use, from calipers and rotors to master cylinders, valves, fittings and brake lines; the complete system determines component selection.

Technical Details

• Manufacturer part number: 140-14819-R.
• 5 x 4.5 in; 5 x 114.3 mm is the listed wheel mounting pattern(s) dimension. Nominal hat stud-hole clearance diameter: 0.520 in; 13.21 mm.
• Existing verified wheel hubs remain in service; replacement hubs are not supplied.
• Friction surface and size: gt slotted; 14.00 in; 355.6 mm diameter x 1.25 in; 31.75 mm thickness. The rotor material is Spec-37 Iron in a vented design.
• This is a two-piece disc arrangement using aluminum hats in Black E-Coat.
• The calipers are AERO6 units with a Red Powder Coat exterior. A forged aluminum body locates 6 stainless pistons; attachment is radial mount.
• The matched pads use BP-20. Manufacturer bore figures for the caliper are 1.62, 1.12, 1.12 inches.
• The caliper accepts the listed 1/8-27 NPT hydraulic connection.
• Wheel minimum: 18 in; 457.2 mm. Confirm the complete wheel shape and mounting hardware clear the brake drawing.
• Flexible lines are provided as kit 220-11590; length is 24.00 in. Route them clear of suspension, wheels and rotors.
• No spindle, booster or master cylinder is included; the kit does contain mounting hardware for the stated installation.
• This listing supplies one kit for the documented brake configuration.

Fitment & Compatibility

Select by the individual Nissan or Infiniti brake entry: 2009–2013 370Z Sport/non-Sport, 2007 G35 four-door or 2008 G35 caliper type, and the listed G37 year, body and brake package. DS-1258 requires dust-shield cutting to give the new rotor clearance. Check both the original spindle/hub interface and the actual wheel barrel/spokes; neither model name nor nominal 18-inch diameter proves fitment. Models covered: G35, G37 and 370Z. Use the complete application table at the bottom for the precise year, submodel, brake option and note attached to each row.

PMB Performance has more than 20 years of experience with parts and fitment. We can help review the specified kit against your vehicle's actual spindle, axle or existing brake components and wheel-clearance information.

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.