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 SRP rotors are drilled and slotted to vent gas and dust and shed heat under repeated hard stops. Calipers are finished in Red. 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 | SRP drilled & slotted |
| Caliper Finish | Red |
| Part Number | 140-8921-DR |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Cadillac | XLR | Base |
| 2008-2009 | Cadillac | XLR | Platinum |
| 2006-2009 | Cadillac | XLR | V |
| 2013 | Chevrolet | Corvette | 427 |
| 2005-2013 | Chevrolet | Corvette | Base |
| 2010-2013 | Chevrolet | Corvette | Grand Sport |
| 2006-2013 | Chevrolet | Corvette | Z06 |
| 2011 | Chevrolet | Corvette | Z06 Carbon |
| 2009-2013 | Chevrolet | Corvette | ZR1 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
