Haltech - WB2 Bosch - Dual Channel CAN O2 Wideband Controller Kit

Accurate and Robust! Uses CAN which means more accurate and faster AFR reading! With a common ecu ground there are no ground offset differences. Smaller, lighter and water-proof! The new Haltech Wideband Controller can now be safely fitted inside your engine bay but that's not all... Suits: Bosch LSU 4.9 Sensor Includes: Dual Channel, CAN Wideband Controller, 2 x 4.9LSU Sensor, CAN Cable (4'/1200mm), Power Supply Cable, 2 x Weld-on Bung, Quick Start Guide. Notes: The ideal CAN expansion accessory for all Elite Series ECUs. INSTRUCTIONS