Direct Route inlet a pipe to remove the heavy transfer pipe fitted to Astra and Zafira Turbos. The pipe mimics the path first found and seen on the Cavalier & Calibra Turbo. It can be used with a cone filter, K&N Apollo, Viper or flowmaster Induction - style kit, or with the 1.9 CDTi MK5 Astra airbox.
 

The hose kit consists of an inlet hose with integral moulded breather spigot, an airbox to air flow meter joiner hose, a breather hose and breather hose joiner. The inlet hose is 4 ply silicone for strength with a properly shaped fluoro lined breather hose.

Applications:

Will fit Astra and Zafira VXR models.
Also suitable for Astra G, Zafira A, Astra H (Non VXR) and Zafira B (Non VXR) 2.0 Turbo models when using the 80mm air flow meter.

Important Note:
When being fitted to Astra G and Zafira A 2.0 Turbo this kit also requires an 80mm airflow meter and the ecu will require a remap to be re-calibrated for the 80mm air flow meter because to 0-5v scale is different for the 80mm air flow meter.

Fitting the Direct Route airbox will require the air flow meter wiring to be lengthened.
The 1.9 airbox also requires modification to allow the 80mm air flow meter to fit. The DIY kit includes an aluminium joiner that need to be bonded into the box once the outlet has been opened out.
We can supply an airbox modified ready to go, or for self modification.

Hose Kit Only - £129.00
Hose Kit with airbox for DIY modification - £199.50 includes OE Paper Filter
Hose Kit with ready modified airbox - £259.00 includes OE Paper Filter

In Stock: 2 

Quantity: