PSTN KT XR400R 96-04 87MM

Offroad Piston Kit

• Machined from 2618-T6 high-tensile forged aluminum
• Dome/dish features smooth flowing radii; requires no deburring or preparation
• Specifically engineered for extreme applications including professional competition
• Pro Series pistons available for select models: features include internal and external bracing, dedicated embossed forgings for weight reduction, specialized processes such as internal milling the internal struts, along with dedicated accumulator groove and forged side relief
• Includes pins, pin fitment, lock and rings
• Made in the U.S.A.