forged piston got few brands to name of. As for me i'm using J.E,got arias,wiseco,CP,venolia many more to name of. U can custom order them to suit ur applications. Power gain depens on ur setup n tuning bro, piston size also play role but forged piston is better then OEM piston due the material they r build from. Plus the forging process yada..yada..yada..blah..blah..blah..it's a performance aftermarket stuff la..for piston i advise u go for forged piston n throw in sum gud quality conrod and main bearings while ur in it too. Just do it once.No hasle later u got money want to upgrade turbo laa cams laa up boost to 2 bar laaa no prblem dun have to worru bout internal nemore. quote]
so how about the price??