90mm Intake kit for Z2.0 front wheel drive petrol turbo engines. Designed for high power installations where more flow or calibration range is required on engines that are using the high power hybrid versions, or big power Garrett style turbo upgrades.
Consists of a Ram Air filter and 90mm trumpeted Air Mass Meter for smooth air flow transition through the air mass meter.
NB: You will need to remove your original air mass meter from your existing 80mm housing and swap into the new 90mm housing.
NB: The 90mm airs mass meter must be re calibrated / rescaled in the ECU before use to ensure the the meter read correctly across the 0 to 5volt scale.
Astra G & H 2.0 Petrol Engine Z20LET, Z20LEL, Z20LER & Z20LEH
Zafira Z20LET, Z2.0LEL, Z20LER, Z20LEH