Wilwood Dynapro Brake Caliper

Wilwood Dynapo Single Billet Caliper
Dual piston caliper

Works with 3/8" thick rotors

We have been using and abusing these for 10 years now.  This is an excellent product.
We run two in the front and one in the rear and lock up the tires on pavement.
All the braking you need in a mini buggy, UTV, dune buggy, sand rail, cross kart, and other off road vehicles.