Wilwood Piston - 1.25in x 1.35in D52 Caliper

This 1.25-inch by 1.35-inch piston is specifically made for Wilwood D52 calipers. It's a key component for rebuilding your brake calipers, ensuring they function correctly to apply pressure to the brake pads when you hit the pedal.

When you're rebuilding a caliper, having the right piston size is crucial for proper brake function. This piston is designed to meet Wilwood's specifications for their D52 caliper line, meaning it will fit and operate as intended. Replacing worn or damaged pistons is a common part of caliper maintenance, helping to restore consistent braking performance.

If you're working on a D52 caliper rebuild, this piston is a direct replacement part. Make sure to check your caliper's existing piston size to confirm this is the correct one for your application.