The Wilwood Forged Narrow Superlite 4R rear big brake kit pairs forged four piston calipers with BP-10 compound pads and 12.88in rotors to upgrade braking on custom street and show builds. It retains full use of the OE parking brake, master cylinder output, and ABS where used, complementing 13in and larger front upgrades alongside wheel, tire, and suspension changes.
| Type | Forged Narrow Superlite 4R rear big brake kit |
| Position | Rear |
| Caliper | Forged billet four piston (FNSL4R) |
| Rotor Diameter | 12.88 in |
| Pad Compound | BP-10 |
| Part Number | 140-10471 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1970,1977-1982 | Chevrolet | Corvette | Base |
| 1982 | Chevrolet | Corvette | Collector's Edition |
| 1978 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1978 | Chevrolet | Corvette | Silver Anniversary Edition |
| 1975-1976 | Chevrolet | Corvette | Stingray |
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.
