The Wilwood Narrow DynaPro is a four-piston radial-mount caliper that blends race-derived design with street-ready durability. It offers a sleek profile and superior strength for demanding driving, with 1.12-inch pistons and compatibility with .81-inch rotors noted in the catalog. At roughly 3.58 pounds, the lightweight caliper suits sports, rally, and off-road applications where compact, robust braking is required.
Wilwood Caliper - Narrow Dynapro 4.75in Mount 1.12/1.12in Pistons .81in Disc - Black