Wilwood 200-8439 Wilwood Piston - 1.12inx.88 SS -Replaces 200-7216

Wilwood 200-8439 Wilwood Piston - 1.12inx.88 SS -Replaces 200-7216

Wilwood’s Cast Stainless Caliper Pistons are the standard that all other manufacturers are judged on. Cast construction add extra rigidity to prevent “oil canning” and stainless steel offers low conduction for minimal heat transfer. Engineered from high strength proprietary alloy and with a bright machine finish.