The Wilwood Narrow Superlite 6R big brake kit is a bolt on front upgrade built around forged Narrow Superlite 6R calipers and 13.06in rotors. The GT vane rotors run a plain face for smooth, quiet street performance. Calipers wear a black powder coat. It ships as a complete kit with calipers, rotors, mounting brackets, brake pads and hardware.
| Type | Big brake kit (hat kit) |
| Caliper | Wilwood Narrow Superlite 6R |
| Position | Front |
| Rotor Diameter | 13.06in |
| Rotor | GT vane (plain) |
| Caliper Finish | Black powder coat |
| Part Number | 140-11583 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2008 | INFINITI | G35 | Base |
| 2007-2008 | INFINITI | G35 | Journey |
| 2007-2008 | INFINITI | G35 | Sport |
| 2008-2012 | INFINITI | G37 | Base |
| 2011-2012 | INFINITI | G37 | IPL |
| 2008-2012 | INFINITI | G37 | Journey |
| 2008-2012 | INFINITI | G37 | Sport |
| 2009-2012 | INFINITI | G37 | X |
| 2010 | Nissan | 370Z | 40th Anniversary Edition |
| 2009-2013 | Nissan | 370Z | Base |
| 2009-2013 | Nissan | 370Z | Nismo |
| 2009-2013 | Nissan | 370Z | Touring |
