K&N air filter
Came across a decent buy to obtain a larger air filter which not really necessary lower than 500bhp thought why not.
The K&N air filter has a much larger surface area than the Apex'i and sounds so much better (louder) when coming on
boost, boost response seems to be a lot better as well.
Pics comparing the new K&N filter to the Apex'i
The filter is a snug fit and the existing heat shield fitted over nicely without any modification needed.