I have 2 sets of 454 mag fuel injection setups. Injectors were removed,flow tested,cleaned and had new screens and orings installed. They are still in there sealed bags. The computer systems are mefi3(the latest 454/502 mag system) These were never ran in salt water. All of the bolts are included. Items missing= harness,Iac motors,map sensors,thermostat housings. Everything is in perfect condition.

1250.00 each or best offer! 602-670-3335

Sorry , they don't come with the k&n filter adapter unless you want to buy the stainless filter tubes also.

Do you not have the harness or are you kepping them? The reason for the ? I am in need of a mefi 3 efi harness let me know what the plan is thanks

Would you consider selling just an MEFI3 from the setup? Thanks

Or... does anyone out there have an MEFI 3 / MEFI3 for sale ? Thanks much everyone!

try Bob at [email protected] he got me my harness

will do - Thanks

I do have the computers. I do not have the harnesses. You can call me if you have any questions. 602-670-3335