Haltech WB2 Dual Channel CAN O2 Wideband Controller Kit with Bosch LSU 4.9 Sensors Silvia S15 with premium organic friction materials

with premium organic friction materials for heat tolerance and reduced fade

Allows Sway Bar System To Work At 100% Efficiency

Power Supply Cable

Grams Performance injectors are cold cut with diamond grinders in less than three seconds for high performance with pre-seating

higher resolution screen

Haltech WB2 Dual Channel CAN O2 Wideband Controller Kit with Bosch LSU 4.9 Sensors Silvia S15 with premium organic friction materialsSmaller, lighter and water proof! The new Haltech Wideband Controller can now be safely fitted inside your engine bay but that's not all Haltech Wideband Controllers allow the user to accurately measure air fuel ratios over a wide range from rich to lean via the Haltech CAN system for precise engine tuning. A wideband oxygen sensor allows the air fuel ratio to be measured over a very broad range (often from 0. 34 1. 5 Lambda). The stock oxygen sensor