MODIFY GB-04-31 AOE Cylinder Head & Piston ( w/ 10 Metal Teeth)

· Set cylinder head AOE designed to prolong the durability of the piston by the correction of the angle of attack Compatible with gearbox 2Pistón version piston: · Re-designed and manufactured in nylon polymer extremely hard · 10 teeth resistant steel wear · 2nd tooth removed · side rails with grooves fat storage for continuous lubrication · cylinder head made cylinder head: · made of aluminum CNC · Elongated to correct the angle of attack in most AEGs · NOTE: cylinder head designed for operate only with pistons 2nd tooth removed