This is BRAND NEW, never installed or used. Comes with everything you need.
This is the M300 unit, with the digital readout of the A/F.
I am selling two units, two wideband 02's etc. Ie. One for each bank. Keep a close eye on your A/F ratio, you'll know if/when you have a boost/vacuum leak. This is "Preventative maintenance". Highly recommended to anyone that has upgrades and a tune.
I will sell both units for
$610 shipped
I need to get some cash for other things that are more important right now..