i've recently purchased a 99 acura TL 3.2 with all leather, navigation, the works.....

but it is missing a few options that the original buyer didnt bother with such as.

the factory lip kit.
the factory spoiler with tail-light

and i will also need a new navigation tape b/c the old one was scratched and skips... sometimes it doesnt read at all.....

the dealer has these parts but this is what they charge.

spoiler. 650 bucks
lip kit 1100 bucks
navi tape 350 bucks

and NONE of this is including installation.

any help on cheaper places to buy that are factory replacement parts. and not bargain cheap remakes.?