Wilwood 200-3977 - Short Track Piston GT60000,1.75 diam

Short Track Piston

Wilwood's unique 2-piece short track piston significantly reduces calipers operating temperature to extend seal life and improve fluid performance.  By nesting a stainless steel pad load surface inside a stainless steel outer shell, heat trasfer from the brake pad down the piston wall is minimized, reducing heat, crystalization of the seal and localized fluid boiling.