Newbie

Hi people here's a bit about my 6n polo, she's a '98 1.4cl 8v with 16v bumpers and the cl front bumper trim, 16x8 Borbet A's all round which is causing some clearance issues with front bumper on full lock but i hope to solve this by fitting coilovers and drop it 30mm, otherwise out with the grinder!!! Having owned this car for 5 years and living by the sea the red paint is looking poor to say the least so its off to the body shop for some TLC, followed by a wheel refurb as they are still in cream primer although i quite like the red cream colour combo they have to be silver. Engine is pretty standard except for a K&N panel filter. Any ideas for engine mods? (16v head maybe or turbo???)