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Product details
The Wilwood TX6R shown here is specified for 1.38-inch rotor width, 9.63-inch radial mounting and 1.75/1.62/1.62-inch piston bores. This right-hand Type III anodized 6-piston component is selected by brake-system geometry rather than vehicle year alone. Founded in 1977 by Bill Wood, Camarillo, California-based Wilwood Engineering manufactures disc brake components for motorsport, street-performance and specialized uses. Its range covers calipers, rotors, master cylinders, valves, fittings and brake lines.
Technical Details
- Manufacturer part number: 120-13817
- Component: Wilwood TX6R; one caliper
- Pad shape: Wilwood type 10120; compound selected separately
- Rotor width: 1.38-inch nominal; 1.30–1.38-inch permitted range
- Rotor diameter range: 14.25–16.00 inches
- Mounting: Right hand; Radial; 9.63-inch centers
- Mount height: 3.07 inches
- Piston arrangement: 6 pistons; 1.75/1.62/1.62-inch bores; stainless steel
- Hydraulic piston area: 6.52 square inches, as specified by Wilwood
- Fluid inlet: 1/8-27 NPT
- Body and finish: Forged aluminum; Type III anodized
- Dust boots: Yes
Fitment & Compatibility
Compare the installed rotor’s nominal width with this exact caliper version. Before assembly, verify pad sweep, caliper-to-wheel clearance and the hose fitting’s thread and sealing method.
This listing covers one caliper. Match the brake pads, rotor, hose and mounting arrangement to the complete brake system.
The TX6R is a six-piston radial-mount caliper developed for heavy truck, SUV and specialized severe-duty brake systems. Type 10120 pads provide its large friction package; installation still requires a matching rotor, bracket and hydraulic design.
PMB Performance’s team has over 20 years of experience with brake components and fitment. We can help review this caliper against the dimensions and hydraulic requirements of your brake system.
