I have a '95 Civic, D16z6, with a stock exhaust mani. Recently, I was trying to change my O2 sensor, and snapped it out. So, I need a new header. Upon inspection of the car, I realized that the aftermarket exhaust system is welded together straight through, starting at the downpipe. Bought the car modded. :screwy:

Anyways, I found a used no-name header, $30 (below).

Now, will this header fit with the stock downpipe on? Since the downpipe is welded to the cat and rest of exhaust? In other words is the header the same length as the stock mani? Thanks guys.