632500C-4 Manley Turbo Tuff Pistons EJ257 for 06-14 WRX / 04+ STi COBB • Fully CNC ported and

• Fully CNC ported and hand smoothed

The GrimmSpeed Lightweight Crank Pulley reduces the rotational mass of the system

red filter with black mesh and a black aluminum top

PTE Part Number Compressor Cover Exhaust Housing Inlet Exhaust Housing Outlet A/R 22207216219 HP Cover T4 Inlet V-Band Outlet

These direct replacement blow-off valves offer an easy performance improvement without the need for custom fabrication or special tools

632500C-4 Manley Turbo Tuff Pistons EJ257 for 06-14 WRX / 04+ STi COBB • Fully CNC ported andManley 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: 632500C4 Pin: Standard . 180" Wall Bore Size: 99. 5mm (Standard Bore) Rod Length: 5. 137" Stroke: 83mm Stroker (2. 7L) Comp Distance: 1. 130" Dome Volume: 14 cc