80mm Silicone Hose Kit Upgrade - Astra G Zafira A 2.0 Turbo

To fit an upgrade 80mm Air Flow Meter to Astra G/H and Zafira A/B 2.0 Turbo (Non VXR models), which are fitted with a 70mm Air Flow Meter as standard from the factory.

Designed for cars fitted with the factory standard airbox set uo.
Allows an 80mm Air Flow Meter to be fitted in place of the standard 70mm air flow meter.

Silicone Hose Kit with 2 Hoses for use with OE (original equipment) factory fitted airbox:
Hose 1 - 1 x Airbox to 80mm Air Flow Meter Hose
Hose 2- 1 x Air Flow Meter to Transfer Pipe Hose

Available in Red, Blue or Black

When fitting the 80mm Air Flow Meter an ECU recalibration will also be required as the 0 - 5v scale is different on the 80mm Air flow meter when compared with the OE 70mm item to ensure the car does not run lean (available at extra cost)

Will Suit:
Astra G SRi/GSi 2.0 Turbo (Z20LET)
Zafira A GSi 2.0 Turbo (Z20LET)

PLEASE NOTE: Not Required When Using Our Direct Route Hose Kit. Only required if the factory airbox is being retained when upgrading to 80mm Air Flow Meter.