612201C-4 Manley Pistons EJ257 for 06-14 WRX / 04+ STi Walbro 1 Safety Certification

1 Safety Certification

Limited quantity of select finishes

one satisfied customer at a time

Shipping Time: (3-4 weeks)

We cannot confirm compatibility with Evo 7 or JDM models

612201C-4 Manley Pistons EJ257 for 06-14 WRX / 04+ STi Walbro 1 Safety CertificationManley Pistons for the EJ257 motor in the 2006 2014 WRX and 2004+ STi models includes a full set of 4 pistons, wrist pins, ring sets and round wire locks. See more Manley Pistons for the EJ257 WRX & STi. Vehicle Fitment: Subaru EJ257 2006 2014 WRX 2004 2021 STi Piston Specs: Part Number: 612201C4 Pin: Standard . 180" Wall Bore Size: 99. 55mm (+. 05) Rod Length: 5. 137" Stroke: 79mm Standard Stroke (2. 5L) Comp Distance: 1. 209" Dome Volume: 17 cc