CALIPER LEFT - 137 X 4B RACE SERIES MONOBLOC - CLR/ANO

Laser engraved Performance Machine logo Includes brake pads Four large diameter pistons are combined with an extra rigid differential bore monobloc construction design to increase breaking performance Made from a single piece of solid billet aluminum Made in the U.S.A. Designed for 11.8" (300 mm) rotors Works with OEM or aftermarket master cylinders. Compatible with ABS and non-ABS brake systems. Provides 20% increase in stopping power over OEM calipers