fit it to the intercooler pipe useing a kit and buy 2 blanking plugs to blank of the pipes where your standard dv is, alot of ppl say they throw the engine management lights up altho i had a baileys 1 fitted to mine for months without any lights up but they seem to make ya loose abit of power , best option is to go for the forge 007p and a cold air induction kit (for the noise) sounds just as nice and ya car will feel alot better on throttle response.
mick