The Wilwood Forged Narrow Superlite 6R front big brake kit upgrades early full-size Chevrolet and Corvette models with forged aluminum six-piston calipers clamping 14.00in by 1.10in rotors. Each caliper uses staggered stainless pistons and a stiff radial-mount body to resist deflection under heavy braking, while the 72 curved-vane GT slotted rotors add cooling and directional venting. Black powder-coated calipers finish a complete hub-style front assembly that includes calipers, rotors, aluminum hats, hubs, and mounting brackets, sized for 18in and larger wheels.
| Type | Forged Narrow Superlite 6R front big brake kit (hub-style) |
| Caliper | Forged Narrow Superlite 6R (FNSL6R), 6-piston forged aluminum |
| Caliper Finish | Black powder coat |
| Rotor | 14.00 in x 1.10 in, GT slotted, 72 curved vane |
| Position | Front |
| Pad Plate | 7416 |
| Minimum Wheel Diameter | 18 in |
| Included | Calipers, rotors, aluminum hats, hubs, mounting brackets and hardware |
| Spindle | Fits factory/stock drum-brake spindles (drum-to-disc conversion) |
| Pairs With | Brake line kit 220-7699 (sold separately) |
| Part Number | 140-12465 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1959-1960 | Chevrolet | El Camino | Base |
| 1959-1961 | Chevrolet | Nomad | Base |
| 1959-1964 | Chevrolet | Bel Air | Base |
| 1959-1964 | Chevrolet | Impala | Base |
| 1959-1964 | Chevrolet | Biscayne | Base |
| 1963-1964 | Chevrolet | Corvette | Base |
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.
