Fits Perfect!!!
Got these headers for my 08’ Subaru Impreza 2.5i hatch. Fits like a glove! The hi-flow cat is a must too. Not too loud. I didn’t have to modify the length of my 02 sensor wires either. I just unmounted the receiver wires from front of the engine bay and rerouted them to the rear end of the throttle body. The only modification needed was adding in a couple inches of pipe between the resonator and catpipe. Also, make sure use DEI Titanium header wrap, as it’ll help control engine bay temps. Thanks for making a great product!