Wilwood Front Red 14-Inch Drilled/Slotted Brake Package for 350Z (2003–2009) and G35 (2003–2007)

Red Superlite 6R calipers accompany this 14-inch drilled/slotted rotor conversion. The front kit is matched to the documented Nissan 350Z and Infiniti G35 spindle configurations, with separate hoses and a modified dust shield required. From its base in Camarillo, California, Wilwood Engineering designs and manufactures disc brake systems for motorsport, street-performance and specialized applications. Founded by Bill Wood in 1977, the company also produces the individual calipers, brake rotors, master cylinders, valves, fittings and brake lines used in these installations. Selection should account for how each component works within the complete brake system.

Technical Details

• Manufacturer part number: 140-9192-DR
• Included pad compound: BP-10; pistons: stainless steel
• Caliper body: Forged aluminum; hydraulic inlet: 1/8-27 NPT
• Rotor surface finish: Black Electro Coat; rotors are not supplied burnished
• Rotor/hat wheel-stud clearance pattern(s): 5 x 4.5 in; 5 x 114.3 mm; the existing hub/axle pattern is retained
• Hat/rotor stud-hole clearance: 0.520 in; 13.21 mm; this is not a wheel-stud thread designation
• Hydraulic hoses: not included; match the separate lines and fittings to the application
• Kit includes calipers, rotors and mounting hardware; replacement hubs and spindles are not included
• Not included: master cylinder and brake booster
• Wheel clearance: 18-inch wheels may fit; check the complete manufacturer caliper/rotor template
• Quantity: sold as one axle kit
• Service calipers: 6-piston Forged Narrow Superlite 6R; Red Powder Coat; radial mounting
• Brake rotors: 14.00 x 1.25 inches; Spec-37 Iron; SRP Drilled & Slotted; vented

Fitment & Compatibility

Select this red 14-inch kit only after matching the 350Z (2003–2009) or G35 (2003–2007) application and the original front spindle. The later G35 entry is limited to the 2007 RWD two-door version, with AWD excluded. DS547 shows the dust-shield trimming and complete wheel clearance required around the larger rotor. The existing hubs are retained; check their register and stud pattern against the hats. Front hoses 220-9196 are separate, and the shield modification should be performed by a qualified machine shop.

The table below gives the detailed vehicle coverage; match the individual entry and each referenced note.

Manufacturer Resources

• Wilwood kit specifications and wheel-clearance information
• Installation instructions and component list

WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Ask PMB Performance to help confirm the configuration before ordering if the vehicle has modified brakes or running gear. We have over 20 years of experience with parts and fitment; a VIN plus the installed component details gives us the best starting point.

Vehicle Applications

Application Notes

1. 14" Rotor
2. Rear wheel drive (RWD) only, will not fit all wheel drive (AWD) vehicles.
3. Line kit included (manufacturer): None
4. Front line-kit reference: 220-9196