*Forge T.I.P (No real gains just smoothes airflow on intake)
*Forge Actuator yellow spring (Useful but unless you are pushing the turbo and its not holding shut then its not needed, but if you plan to take the k03s to 350 then I'd advise it)
*Forge 007p (Good, especially as a solid replacement over stock DV once that goes)
*2.5" Toyosport FMIC (Pain in a$$ to fit, but on normal day use pretty pointless and for the odd foot down, if you are ammering the car hard then you will feel heat soak occur quicky especially on stock SMIC, but then again the stock brakes overheat to easily as well, I went for a whole mintex setup, upgraded brake hoses and higher temp brake fluid)
*Devils own water methanol injection kit (Not done this but will allow better timing and temps, better to do it befor a custom map)
*3" turbo back Draft 42 designs exhaust non res (Good gains)
*Toyosports CAI (Good kit but not much gain, but the noise off a cone filter is

)
* PVC Simplified- Oil catch can (If you have anything but an AGU as a 1.8T simplifying the CAI/Vacuum system is a good idea, catch can won't do much as the valves are always being sprayed compared to the mk5 engines)