Haltech WB1 Single Channel CAN O2 Wideband Lambda Controller Kit incl sensor works with Link ECU
Haltech WB2 Dual Channel CAN O2 Wideband lambda Controller Kit incl sensors
LINK ECU CAN LAMBDA With Bosch LSU 4.9 Lambda Sensor
Link ECU G4+ G4X KnockBlock Knock Block KNB for early Knock Detection