612202C-4 Manley Pistons EJ257 for 06-14 WRX / 04+ STi Denso It MUST thread into a

It MUST thread into a female 6AN ORB port

-8AN kit = 69g

The heavy-duty canister is engineered to be exceptionally durable

Can be also used with conventional steel discs and clutch systems actuators

612202C-4 Manley Pistons EJ257 for 06-14 WRX / 04+ STi Denso It MUST thread into aManley 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: 612202C4 Pin: Standard . 180" Wall Bore Size: 99. 75mm (+. 25) Rod Length: 5. 137" Stroke: 79mm Standard Stroke (2. 5L) Comp Distance: 1. 209" Dome Volume: 17 cc