The IRP Platinum Line pistons are of the highest quality and strongest piston they offer.
Made in Italy, these pistons are machined from 2618/A billet featuring a special design called the "Double Bridge". The benefits of this "Double Bridge" design is to improve piston structural strength whilst keeping weight to a minimum.
A galvanic process is also performed on the combustion area of the piston and the first ring land. By doing so, this increases the strength of the piston dramatically. The galvanic process is also seen in the piston ring package, this reduces blow by
DLC (Diamond Like Carbon) thick wall gudgeon pins are also included. No expense spared. The DLC coating is a nanocomposite coating that has unique properties of natural diamond low friction, high hardness, and high corrosion resistance.
Sold as a set of 3 Pistons, Piston rings and gudgeon pins.