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

• 100% Stainless steel brackets

discounts and codes are not available for AMS Products

Includes both LH and RH mirror covers

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