Stage 1 is merely a name to describe the stock Satria R3. For a non-SR3 like a SGTi or a Putra like yours, Stage 2 would entail cams, pulleys and engine mounts for engine mods; bushes, bumpsteer kit, underbody brace, springs and dampers.

For the full pricelist and performance items list, download from here

You can also view the brochure here:

Visit the R3gister for even more information.

Items can be purchased from R3 directly, or from 3S Mutiara Damansara. For non-R3 cars, items are cash-and-carry. You will need to source for your own install center/workshop.

Hope this helps mate!