Wilwood ST AERO4 Caliper 1.75/1.50 1.25 Rotor

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

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Reference Information

CALIPER,AERO4,ST,1.75/1.50,1.25 ROTOR .80 THK PAD,L/H,ANO

Wilwood AERO4 radial mount calipers deliver heavy-duty stopping power for the road or track. They incorporate race technology into a body design with widespread adaptability. Radial mounting, two options for piston volume, and a wide range of rotor diameters give these calipers the versatility necessary to suit all types of heavyweight braking requirements. Wilwood Aero bodies are stress-flow forged from premium-grade aluminum alloy billet, to create calipers with superior clamping efficiency and ultimate strength against fatigue, stresses, and distortion under load. They are equipped with either stainless or high-temperature Thermlock pistons. For stopping power you need, trust Wilwood Aero4 radial mount calipers.