Performance Machine Four Piston Differential Bore Calipers Early Models
- Feature differential bore pistons that apply a different force at both the leading edge and the trailing edge of the pads to ensure superior braking
- Dual-disc applications require the separate purchase of a left and right front caliper
- Include brake pads, bleeder screw and 3/8"-24 banjo bolt
- Made in the U.S.A.
- Will not fit FXD, FXR, XL models with spoke wheels.
