A good wax is meguiars NXT wax paste and car wash,it does wonders with scratches and keeps the paint shiny and won't get dirty so fast, its a little expensive but its worth it to me. Far as for glass I use turtle wax proffesional glass cleaner which is good also.
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Exterior- stock painted black wheels, clear corners, stainless steel grill, cross and drilled front and rear rotors with evolution brake pads.
Coming soon- 18 inch black mustang bullet rims, GT/GTP rear bumper, tinted windows.