The Wilwood GP 3230A billet four piston caliper is a compact, high efficiency performer.
Weighing just 1.70 pounds, it was purpose built as an upgrade with increased pad size over two piston calipers on lightweight open wheeled race cars. Newly updated to a dual bleeder design, the caliper can now be installed both left hand and right hand inclinations. The GP 320A is also well suited for racing applications including karts, motorcycles, mini-sprints, and formula sports racers.
- Weight – 1.70lbs
- Rotor Diameter – Accepts 9.0″-11.0″ Rotors
- Rotor Thickness – .24
- Mounting Center Distance – 3.5″
- Piston Count – 4
- Piston Diameter – 1.25″
- Pad Shape – 6211