Am I missing something here

That fits a 5.0 or 6.2 V8....that is NOT the EB separator. Please ship back and we will get the right one out...please email your name and address to: RXProducts@aol.com and also a copy of the shipping cost to return so we can reimburse.

ok i'll ship it back. should i ship back just the separator or the whole catch can kit ..is there anything else different i would need ?