Fiesta MK7 ST PEC rods and supertech pistons Cosworth We opted for a huge

We opted for a huge 40mm core normally found on our Cosworth radiators as it was perfect

1 x Fitting instructions

7kg-m Conventional + Flash 220PS 25

No Engine management light issue's

our Stage 2 carbon air-box with has been designed for 400+bhp and currently being tested on a 550+bhp RS

Fiesta MK7 ST PEC rods and supertech pistons Cosworth We opted for a hugeHigh Quality Silicon Alloy Complete with all pins and clips PEC Forged Pistons for the ST180 Fiesta. Complete set of 4 Forged pistons and rods Pistons are manufactured from extruded high silicon, enhanced 4032 alloy (with additional Cu, Ni & Mg) that has low thermal expansion, excellent wear resistance and higher thermal conductivity