Thread: Extractors off 3.5 fit a 3.9?

Originally Posted by sclarke

I like them, but have no car that i have fitted them to, so hence i have 3 sets of extractors hanging in the shed....

He is, just sorted me out today

Originally Posted by timbocruiser

i just pulled a set of headers (extractors) off a rangie im wrecking atm, had a 2.5 inch system after them aswell, has to make a difference! they standard pipe design isnt very efficient. built to last but not to be efficient.

putting the complete system on tommorrow, will put up the results before and after!

Are they headers or extrators? In my days there was a difference. One was factory with longer secondary tuned pipes. The other looked like spaghetti with tuned pipes up front. Some are designed for low end torque some are only good in the top end. This is why I find the efi manifolds are better in some cases.