Need some serious help ASAP please I have a subaru impreza terzo

Bought a mushroom hks reloaded from scooby the bracket that connects to maf was to big which was af007 so sent back and they sent af004 the kit is exactly the same
Does it need boging on like drill holes my self or have they got it wrong


Which kit do I need

 

Help please as need to get another sent out to me not a cheap kit

 

i got one too its too big, think they come with the holes lined up,you on about the adapterplate bit

 

There'll be nothing wrong with getting a decent replacement panel filter to put in the standard box, to start off with.

A K&N, Cosworth or Green Cotton item should see you alright for much less outlay.

I notice you're in Dartford, are you relatively new to Subarus? I might know a chap who will be able to advise you on a "modification route", and he is fairly local to you too.