The Wilwood Forged Superlite 4R ST front big brake kit is configured for dedicated road racing on 1998-2002 Camaros and Firebirds, or 1993-1997 cars upgraded to the 1998-2002 spindles. Four-piston Quick-Silver Superlite 4R/ST calipers use Thermlock pistons and internal knock-back damping springs, volume-matched to work with the factory power booster and master cylinder or a manual balance-bar pedal. Two-piece 12.19 in Spec 37 GT-series directional-vane rotors mount to the OE hubs on forged aluminum hats to cut unsprung and rotating weight, meeting SCCA American Sedan and NASA pony-car rules on 16 in and 17 in wheels. Each kit includes high-temp Wilwood race compound pads, billet radial-mount caliper brackets, stainless braided flexlines, and premium hardware.
| Type | Front big brake kit (road race) |
| Position | Front |
| Caliper | Forged Superlite 4R ST, 4-piston, Quick-Silver finish |
| Rotor | 12.19 in Spec 37 GT directional-vane, two-piece with forged aluminum hats |
| Pads | Wilwood high-temp race compound |
| Includes | Calipers, rotors, hats, pads, radial-mount brackets, stainless braided flexlines, hardware |
| Part Number | 140-10691 |
| Quantity | 1 kit |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1993-2002 | Chevrolet | Camaro | Base |
| 1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
| 1996-1997 | Chevrolet | Camaro | RS |
| 1993-2002 | Chevrolet | Camaro | Z28 |
| 1998-2002 | Chevrolet | Camaro | Z28 SS |
| 1998-2002 | Pontiac | Firebird | Base |
| 1998-2002 | Pontiac | Firebird | Formula |
| 1998-2002 | Pontiac | Firebird | Trans Am |
Shipping: In-stock orders placed before 4 PM EST ship the same day, with standard, expedited, and overnight options available at checkout. Backordered items ship as soon as our distributor restocks — 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.
