The K&N 57s Performance Airbox 57S-4900 for Opel Astra G replaces the original air filter box a Opel Astra G 1.6i (inkl. CNG) (Mot. X16SZR, X16XEL, Z16XE, X16XEP, Z16YNG) 75/87/97/100/103 PS A specially for the Opel Astra G developed air box with K&N filter element. All necessary mounting materials and instructions for the Opel Astra G 1.6i (inkl. CNG) (Mot. X16SZR, X16XEL, Z16XE, X16XEP, Z16YNG) 75/87/97/100/103 PS 2/98-10/05 are included in the K&N 57s Performance Airbox.
By using the K&N 57i Performance Kit 57S-4900 the power of a Opel Astra G 1.6i (inkl. CNG) (Mot. X16SZR, X16XEL, Z16XE, X16XEP, Z16YNG) can be increased and the fuel consumption will be reduced.
With TÜV Including German TÜV partial certificate for entry by an expert of the TÜV or the Dekra.
