We have a used Wilwood Dynalite Single Piston Brake Caliper 120-0269. The piston size is 1.750". It is for use with a 3/8" thick brake rotor.The bolt mounting pattern is 3.250" center to center.You might be able to use this.
Wilwood Dynalite Single Floater Brake Calip. Fits .38" Rotors,2.40"Piston Area -
WILWOOD DYNALITE BILLET SINGLE PISTON CALIPER 1.75 PISTON DIA.P/N#120-10188
Wilwood Racing 4-Piston Aluminum Brake Caliper Dynalite BL-120-5005 Late Model
Wilwood NDP Billet Dynalite 4 Piston Brake Caliper 120-9737 Sprint Car Midget
AP Racing Billet 4 Piston Brake Caliper #CP5751-1 7SOL Wilwood Dynalite Style
Wilwood NDL Dynalite 4 Piston Brake Caliper 120-6511 Sprint Car Midget
