From Signature Ford
F8RZ-5G232-AC LH manifold list price $365.95 your price $274.46
F8RZ-5G232-BC RH manifold list price $358.78 your price $269.09
Both parts in stock
They do sniffer testing. they actually put your car on a dyno off to the side of the street and sniff you there. I just dont want to do worry about things. I just want to be legal and do it right. but at the same time be cheap and do it myself.