As recommended by PJ SS2 Raytech, front/back better stick with normal tint below 50%. Coz JPJ most of the time will only kacau the front & back. The rest 4 doors not tangkap so much. Which is the reason why I maintain the stock tint on front/back instead. Another concern for rear tint is, tearing it off COULD cause your demister malfunction. Some of us rather stick 2 layer at the back instead of peeling off the stock tint, but has the risk of stock tint bubbled and both tint warranty will void at the same time.
FYI, most tint shop charge labor on removing old tint. My GaGa's tint was removed during PUSPAKOM inspeksen, and it was a super easy job. Use a knife, peel the side and tear the whole film out gao dim. No glue stain at all! I strongly suggest you do it first before sending over. Tell the tint shop guy you bought the car sekonhen already peel off original tint by previous owner

Otherwise most probably they're gonna charge you RM50 for all 4 doors. Front windshield RM30. Rear winshield RM80(due to preserve of demister). If not mistaken, Raytech charge only RM50 to peel off ALL tint include front/back windshield. So you see what it fits la.
Before you go, give Sean a ring 017-6483398 say you're from LYN GaGa porum, get him feed you the best tint and best price. The last I heard was front/back windscreen + 4 doors RM180 WHOLE CAR!!!! Came with 3 years warranty + JPJ bao. If kena saman, go claim back Raytech plus they'll replace new film for you. If I remember correctly la. But so far even my safety film so thick also no problem going over road blocks. In fact just 2 weeks ago me &
lhwj just go through a major road block in my car with no problem at all

i also kena...
the FUNKERS block 2 lanes and turn it into 1 and made a jam till the roundabout