WARNING : This will check engine light
Reviewed By cavan r (CATONSVILLE, MD) Reviewed for a 2005 Subaru Impreza —7/5/2013 11:50 PM
This is a great item. My turbo spool up increased tremendously, but since this downpipe is in between the your sensors, check engine light will more than likely happen. Be ready to spend more money after you buy this item. This is not a plug and play. I myself am getting a Cobb accessport. This will tune your engine to get rid of the light. There are other ways to fix the problem, but a tune is the right way.....