Yeah, its for the 1000. I already have a PC3 and BMC filters in it. I ordered the Arata Full system Ti today with Box can and new gasket set from brad @Superbikesupply. Unfortunately, the one he had in stock sold 1hr before I got back to him So he ordered me another one from Japan, but it'll take 2 weeks to get in. I wanted the Black can, but Arata discontinued it...so silver it is. Going to Schmuck's when I get it in/time scheduled so I'll take some before and after pics. Sato also went out, so I was down to Arata/Akro. I liked the sound and look of the Arata better so thats what I got. So this year for upgrades looks to be, Frame Sliders, Full System, Greggs Flushmounts, and to get dynoed when the system is in. As for me: Scorpian EXO700, AStar Charger race suit, SMX-R Boots and GP Plus Gloves. Its going to be a good year!