hi , im intrested in buying headers for my impreza 1.6L from ebay. most of the items sold on ebay are for the 2.0 and 2.5 imprezas , but mine is 1.6 cause l dont live in the US, so do you have any idea if l get a 2.0 L headers , will it fit on my 1.6 L engine.?and what about the sensor on the headers , is it the same location on the 2.0 and the 1.6.
i know its not an easy question because not every one is familiar with small engines like the 1.6

thanx guys

Having never seen a 1.6L l have no idea what the exhaust ports on the head looks like, If it is a dual port and the exhaust gasket matches up from a 2.5L to yours, the rest of it will most likely be the same.

Any exhaust shop can move around sensors or close up open holes.