Has anyone fitted one of these is so what sort of gain and are they worth doing. car has already got revo map full exhaust inc high flow cat.

would this be a worth while mod or not?

thanks

if your on about the awesome looking black intake, then i beleve they mainly benifit when you got a bigger turbo mate

so if you had their stage 3+ kit youd be looking at a lully gain :orb_devil

other than that apart from looking VERY cool , it wil prob just get you a nice helping of lag, i thought about them when i was looking into k04s

worth contacting APR tho just for a asky,

or just buy that and the stage 3+ :orb_hypno

don't think they are really that worthwhile on the standard turbo as already said, fit it at the same time as your gt28 or gt30