Wilwood Caliper Pistons 1.75in x 0.88in Stainless Steel

Wilwood Caliper Pistons 1.75in x 0.88in — Stainless Steel Brand: Wilwood Replace or upgrade with genuine Wilwood stainless steel caliper pistons , engineered for high-performance braking systems. These pistons measure 1.75" (44.45 mm) diameter x 0.88" (22.35 mm) thickness and are precision-machined to deliver consistent, fade-resistant operation for street, track, and racing use. Direct fit: Exact dimensions for compatible Wilwood calipers—simple replacement without modification. Premium stainless steel: Exceptional corrosion resistance and long service life compared to aluminum or plated alternatives. Thermal stability: Retains roundness and sealing integrity under repeated high-temperature braking events. Precision finish: Smooth bore surface minimizes seal wear and reduces the risk of fluid leakage. Improved brake feel: Promotes consistent pad contact and better pedal modulation for predictable braking performance. Ideal for restorations, performance builds, and motorsport applications. Always verify caliper compatibility and inspect seals and hardware during installation. Use DOT-approved brake fluid and follow manufacturer torque/spec guidelines for safe, reliable braking.