Breathing for my Ph1

[BBC-Jan]

Hi all,
was wondering if there are any good mods to increase airflow to engine?
People say the ph1 airbox is on of the best out there, so just testing the waters!

Anyone changed their set-up>?
Induction kits, V6 airbox?

Thanks,

Jan

 

[poriordan]

someone fitted k&n to mine and its red hot all the time so theres one u shouldnt do lol

 

[Russ_16v]

The ph1 box is a good design, as is the V6 box, but the V6 box is no longer able to buy new.

 

[Djw John]

Personally I wouldnt change a ph1 box for a v6 unless silly cheap. But if I had a non ph1 box then its a good starting point. With an ITG filter.