Description
The Wilwood SX6R Big Brake Dynamic Front Brake Kit (manufacturer part number 140-15309; Summit Racing part number WIL-140-15309) is a front brake kit configured with a 14.00-inch (355.60 mm) vented rotor featuring a slotted surface. The rotor has a dual 5 x 4.50-inch/5 x 4.75-inch bolt pattern, equivalent to 5 x 114.30 mm/5 x 120.65 mm.
ProMatrix brake pads are included. The kit is sold as a kit and is intended for applications recommended for this specific front brake configuration. Check vehicle application and wheel clearance before ordering; the minimum recommended wheel diameter is 18 inches.
- Included: One front rotor and brake pads
- Not included: Front caliper, rear rotor or caliper, brake hoses, front spindles, master cylinder and brake booster
- Parking brake provision: No
- Condition: Not remanufactured
The SX6R line is designed around large-diameter rotors and high-capacity braking for extreme-duty and race vehicles, as well as show, street and track use. Wilwood describes the line as compatible with OE master-cylinder output and ABS function. The broader SX6R range includes different rotor sizes and styles; this part number specifies a 14.00-inch slotted rotor.
Although the source lists six-piston aluminum caliper specifications and a black caliper color for this configuration, the caliper itself is not included with part 140-15309. Confirm the recommended kit for your vehicle application before ordering.
