38" which is just about 3/8" thick Two piece design This manifold up pipe combo will work with ANY stock location/stock flanged turbo True Twinscroll design up until the point of turbo. Header/ Up-pipe combo design offers you huge gains over an open up-pipe. Will need the 06+ 2.5 oilpan to work with this header OEM 06+ EJ25 Impreza WRX/STi (STi, Legacy GT & Forester XT) Subaru number 11109AA151 Compatible for RHD and LHD chassis Must use the 2.5 oil pan for proper clearance. The item "PLM SUBARU IMPREZA WRX STI EJ20 EJ25 Equal Length Turbo Manifold Header Up pipe" is in sale since Thursday, January 23, 2014.
This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Manifolds & Headers". The seller is "valexracing" and is located in Elk Grove Village, Illinois. This item can be shipped worldwide.