Description
The Wilwood TX6R Big Brake Front Brake Kit (part number 140-14558-C; Summit Racing part number WIL-140-14558-C) is a front-only disc brake kit. It pairs a six-piston, radial-mount TX6R caliper with a large vented, slotted 15.00-inch rotor. The forged billet aluminum caliper has a gray/silver finish.
The 1.50-inch-thick front rotor is constructed from Spec-37 alloy and uses directional vanes. Its bolt pattern is 8 x 170.00mm. Wilwood describes the TX6R kit design as intended for consistent braking under sustained high heat; caliper volume is matched for compatibility with OE power brake system output.
- Front rotor and front caliper included; rear rotor and rear caliper are not included.
- Brake pads are included, with BP-Q friction material.
- Radial-mount caliper brackets and installation hardware are included.
- Minimum recommended wheel diameter: 20 inches.
- Parking brake provision: none.
- Front spindles, master cylinder, brake booster, and brake hoses are not included. Braided stainless steel flex lines may need to be purchased separately for some applications.
This kit is sold as a kit and is not remanufactured. Verify wheel clearance and application requirements before ordering; the supplied information does not specify vehicle fitment.








