Reviewed By Ryan H (Lakewood`, CO) Reviewed for a 1999 Subaru Impreza —1/31/2012 8:30 PM
Installed headers on 2.5L Subaru impreza rs engine. Sounds great, gives the engine the boxer rumble at low end powerand Noticeable performance gains at higher gears. Only complaint is that the headers do not come with new gaskets and had to purchase these separately for an additional $25 from napa. Also had to cut the headers to fit on the underbody to fit on a 1.8L impreza coupe which I knew going into the purchase but sad that it voids the " million mile" warranty. Overall sound is great on the impreza and performance increase is noticeable.