1 We like Scott Drake’s lighted sill plate for ’65-’68 Mustangs thanks to clever styling and the lighted semiconductor pony silhouette. Check out the bright polished finish, which adds dimension to your entrance (and exit). At night, the lighted pony is striking. Hardtops and fastbacks get the C5ZZ-6513208-HL kit; convertibles need C5ZZ-7613208-HL. Suggested retail is $129.95.