9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
He guys
so i have a Saab 9-3 2007 1.8Litre turbo engine
ive installed a HKS blow off valve and 2 Apexi gauges
so i really wanna install a filter performance
and i want the normal rectangular K&N filer
but when i select the options i dont get a 1.8 litre engine;oops:
will it make any difference...