DRAG SPECIALTIES Piston - Twin Cam 21989-07 Hydraulic Clutch Master Cylinder more durable and self-aligning closure

more durable and self-aligning closure that offer a positive hold across the upper surfaces of the boot

Includes jackshaft

adhesive surface coating

Manufactured by Matrix Concepts™ designed with anti-flex supports Wide rubber top

Improved Glance Off Ability — Variable Axis System (VAS) shield system lowers the pivot point by an average of 24 mm

DRAG SPECIALTIES Piston - Twin Cam 21989-07 Hydraulic Clutch Master Cylinder more durable and self-aligning closureOEM quality cast aluminum alloy construction Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines Ideal for OEM replacement Economical with great performance, all in one package Kits include two pistons, wrist pins and clips Accept OEM or Hastings rings (order separately)