This premium piston kit, crafted in the USA by JE Pistons from robust 2618 forged aluminum, is tailored for 1.4 TFSI EA111 engines found in models like the Polo 6R GTI, Ibiza 6J Cupra, and Fabia VRS. Available in three different bore sizes—76.5mm (OEM), 77.0mm (+0.5mm), and 77.5mm (+1mm)—it allows f..