1 x 2.00" Piston; 1.04" Rotor Width; 5.46" Mount; Forged Aluminum; Universal Mount Loc.
Wilwood's newest race caliper, the D154-R starts with a forged aluminum Type III hard anodized body with stainless steel piston. With a choice of 2.50” or 2.00” pistons and covering rotors from .81” to 1.04” thickness up to 12.19” diameter. Caliper fluid inlet port centered directly behind the piston eliminates any interference with slide pins. Lower deflection rate and higher volumetric efficiency than all the competitions’ heavier cast models, D154-R calipers with a 2.50" piston weighs only 3.3 pounds and use standard metric D154 pads. Caliper mounting uses stock height and offset.
| Part Information | |
|---|---|
| Brand | Wilwood |
| Part No | 120-14876 |
| UPC | 889545084269 |
| Common Applications | GM Metric, Stock, Modifieds |
| Pistons | |
| Piston Count | 1 |
| Piston Area (in2) | 3.14 |
| Piston Type | Stainless |
| Dust Boot | No |
| Rotor Dimensions | |
| Rotor Width (in) | 1.04 |
| Rotor Diameter (in) | 12.19 |
| Pad Dimensions | |
| Pad Area (in2) | 8.7 |
| Pad Volume (in3) | 2.9 |
| Wilwood Pad Style | D154 |
| Material | |
|---|---|
| Material | Forged Aluminum |
| Weight (Lbs) | 3.4 |
| Color & Finish | |
| Color | Anodized |
| Finish | Type III Anodized |
| Mounting | |
| Mount Center (in) | 5.46 |
| Mount Side | Universal |
| Mount Type | Floating |
| Inlet Thread | 1/8-27 NPT |
© 2025 Day Motor Sports
All Rights Reserved
Website by GroupM7 Design™
6100 US Highway 69 N
Tyler, Texas 75706
M-Th: 8:30 am - 5:30 pm (CT)
Fri: 8:30 am - 3:00 pm (CT)
Sat-Sun: Closed
