[kn0x`]

Is there enough paint that comes in this package?

Stage 3 Motorsports G2 Brake Caliper Paint System - Red

do I need to buy two just in case or its definitely going to be enough for four calipers.

[GrayPony]

Plenty for 4 calipers... prep and dry time are very important. Follow the directions and it's tough as nails

cheaper and free shipping here
G2 Brake Caliper Paint Kit: Hubcaps Plus After Market Parts and Accessories For Cars, Trucks and SUVs

[smoke4170]

It doesn't look like much, but trust me, there's plenty there and it spreads really good. I did 3 heavy coats and still had half the can left!

[08Grabber]

Yep there is more than enough to do all four calipers. As previously mentioned though, pay close attention to the dry time. I left the cailpers off for 48 hours after I was done just to make sure everything was dry.

[FYouGitive]

Originally Posted by GrayPony

Plenty for 4 calipers... prep and dry time are very important. Follow the directions and it's tough as nails

cheaper and free shipping here
G2 Brake Caliper Paint Kit: Hubcaps Plus After Market Parts and Accessories For Cars, Trucks and SUVs

If you search Hubcaps Plus for "limited Mustang paint" or such you'll find they will offer a match for several Mustang body colors, too.