This the the wideband kit that needs to be purchased separately from the SBC boost controller. I never used it or mounted it I just sold my car so I have no use for it. Perfect for someone who owns an SBC I-Color boost controller it simply plugs into the SBC harness and put the sensor into your exhaust pipe. I paid $700 for this but I'm asking $300shipped
Call or text 8083574305 Thanks

 

Bump

 

$200 shipped