Replacing the standard up-pipe with our high performance decat up-pipe will improve your impreza's exhaust gas flow dramatically due to the removal of the restrictive catalytic converter, resulting in increased power output ,improved throttle response and reduced turbo lag.Features:manufactured from mandrel bent t304 stainless steeltig welded2.5 Bore with 12m thick flangesincludes flexi joint to allow for expansion of the manifold
Brand: Japspeed
