632805C-4 Manley Turbo Tuff Pistons EJ257 for 06-14 WRX / 04+ STi Fluidampr The STM Exhaust utilizes your

The STM Exhaust utilizes your existing exhaust hangers and includes all gaskets and hardware for a clean and easy installation

Genuine OEM Mitsubishi factory replacement rear toe arms for the 2G DSM models

discounts and codes are not available for AMS Products

21 lighter than stock STM-BATK-EVO56 STM Battery Tray Battery is not included

Inlet Tube (14465-4P210)

632805C-4 Manley Turbo Tuff Pistons EJ257 for 06-14 WRX / 04+ STi Fluidampr The STM Exhaust utilizes yourManley 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: 632805C4 Pin: Standard . 180" Wall Bore Size: 100mm (+. 5) Rod Length: 5. 137" Stroke: 79mm Standard Stroke (2. 5L) Comp Distance: 1. 209" Dome Volume: 17 cc Cylinder