GrimmSpeed HiFlow Exhaust Manifold Crosspipe for 06-07 WRX Select::No Coating (002001) 2004-2021 STi

2004-2021 STi

Also fits 4G63 with 88mm Stroke and 156mm Rods

Protect yourself from the elements with these window sill rain deflectors

The Sprint features a strong tubular frame with a suspension bottom cushion which gives support and comfort in the driving position

X Gold is denoted by the suffix (X) in Street Series part numbers

GrimmSpeed HiFlow Exhaust Manifold Crosspipe for 06-07 WRX Select::No Coating (002001) 2004-2021 STiThe GrimmSpeed HiFlow Exhaust Manifold Crosspipe is an upgrade for that tiny factory pipe which is trying so hard to handle 50% of all your exhaust flow. Typical gains are from 5 to 8 HP and this piece is available with a thermal black ceramic coating. Fits the 2006 2007 Subaru WRX models. Vehicle Fitment: 2006 2007 Subaru WRX 2004 2008 Subaru FXT PDF Install Guide Coating Options: Part Number: No Coating 002001 With Black Thermal Ceramic Coating