Description
The Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kit (manufacturer part number 140-12307-R; Summit Racing part number WIL-140-12307-R) upgrades the front brakes with forged billet-aluminum, six-piston calipers and vented rotors. The calipers are finished in red, and the rotor faces are slotted.
This kit is designed for applications using Heidts or Ridetech 2-inch front drop spindles. The minimum recommended wheel diameter is 17 inches. Confirm application fitment and wheel clearance before ordering.
- Front rotors: Included; 12.88 in. (327.20 mm) diameter and 1.10 in. thick
- Rotor bolt patterns: Dual 5 x 4.50 in. / 5 x 4.75 in. (5 x 114.30 mm / 5 x 120.65 mm)
- Front calipers: Included; forged billet aluminum, six pistons, red finish
- Brake pads: Included, with BP-10 friction material
- Wheel studs: 1/2 in.-20 studs included
This is a front brake kit sold as a kit. It does not include rear rotors or rear calipers, front spindles, a master cylinder, a brake booster, or brake hoses. There is no parking brake provision. The kit is not remanufactured.
Wilwood describes the kit as compatible with OE master-cylinder output and ABS functions where those systems are used. UPC: 889545016260.








