612007C-4 Manley Pistons EJ257 for 06-14 WRX / 04+ STi Samco Sport Combine with SPL TITANIUM Rear

Combine with SPL TITANIUM Rear Toe Links (#SPL RTA R35) and SPL Eccentric Lockout (#SPL EL R35) kit for total rear camber and toe alignment with "zero-slip"

slight lope at idle

Megan Racing Street Coilovers for the front wheel drive 1G DSM models feature 32 levels of damper force adjustment

throw out bearing and clutch alignment tool

612007C-4 Manley Pistons EJ257 for 06-14 WRX / 04+ STi Samco Sport Combine with SPL TITANIUM RearManley 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: 612007C4 Pin: Standard . 180" Wall Bore Size: 100. 25mm (+. 75) Rod Length: 5. 137" Stroke: 79mm Standard Stroke (2. 5L) Comp Distance: 1. 209" Dome Volume: 22 cc