Fitment questions?
Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.
Product details
Check the 5.25-inch mounting centers before fitting this anodized Wilwood Dynalite Internal brake caliper. The component is sold individually and uses 1.75/1.75-inch bores in its 0.50-inch rotor-width configuration. This forged Dynalite Internal caliper uses four stainless pistons and internal fluid passages. It has the 7112 pad outline and a 5.25-inch lug mount. Compare the installed rotor width and piston bores before replacing a similar-looking Dynalite. Wilwood Engineering, founded in 1977 by Bill Wood, is based in Camarillo, California. The company designs and manufactures disc braking equipment for motorsport, street-performance and specialized use. Calipers, rotors, master cylinders, valves, fittings and brake lines form a range whose individual components must be matched to one another.
Technical Details
- Manufacturer part number: 120-16744
- Component: Forged Dynalite Internal; one individual caliper
- Placement: Universal mounting orientation; verify axle position
- Construction and finish: Forged aluminum; Type III Anodize
- Pistons: 4; stainless steel; bore dimensions 1.75/1.75 inches
- Hydraulic piston area: 4.80 square inches
- Dust boots: No
- Brake pad shape: 7112; shape number does not specify a friction compound
- Mounting interface: Lug; mounting centers 5.25 inches
- Mounting-hole diameter: 0.39 inches
- Mount height: 2.03 inches
- Hydraulic inlet thread: 1/8-27 NPT
- Nominal rotor width: 0.50 inches
- Rotor width range: 0.44–0.52 inches
- Rotor diameter range: 10.00–13.06 inches
- Caliper weight reference: 3.6 lb
Fitment & Compatibility
Compare the caliper drawing with your lug bracket before ordering. The 5.25-inch mounting centers and 1.75/1.75-inch bores must suit the installed rotor offset and hydraulic system. Axle placement is determined by the engineered brake package, not by a generic caliper designation. A suitable pad sweep and clearance inside the wheel must be verified independently of rotor width.
Wilwood caliper specifications
For help selecting the correct caliper, contact PMB Performance with the brake package and measured mounting arrangement. Our over 20 years of parts and fitment experience supports a configuration check before purchase.
