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The Wilwood Aero4 four-piston caliper in red finish delivers balanced stopping performance with a focus on improved hydraulic packaging. Internal fluid ports remove external cross-over tubes, and radial mounting plus piston-volume choices make it adaptable to many setups. Sized to work with a wide rotor diameter range, this caliper suits installations that need dependable braking and streamlined assembly for street or track use.
Wilwood Caliper-Aero4-L/H - Red 1.62/1.38in Pistons 1.25in Disc
