ETS Ultimate FMIC Intercooler Kit WRX VB Air Fuel Ratio Sensor The entire system is only

The entire system is only 20lbs making it substantially lighter than stock

Manufacturer Part Nos: 44059AA010 (Bolt)

This sensor measures the oxygen content in the exhaust system pre catalyst

Big End Dimensions = 53mm x 21

This is an essential component for successful tuning

ETS Ultimate FMIC Intercooler Kit WRX VB Air Fuel Ratio Sensor The entire system is onlyTHE ULTIMATE INTERCOOLER SOLUTION ETS has developed a game changing intercooler solution for the MY22+ WRX. Their front mounted intercooler offers over 300% greater core capacity than the stock intercooler with an advanced end tank design optimized for maximum flow. The lower core thickness is an impressive 7in with a 13. 5in total core height yet it fits behind the factory bumper crash bar. The end result is an intercooler with superior heat