While you should regularly change filters (air, fuel, cabin) a "tune up" should be done at 100k. Today a tune up only consist of replacing spark plugs, wires (if applicable), PCV valve and filters. Replace the plugs and wires with OEM parts. The price difference is marginal and it's not worth chancing it with aftermarket parts. I've seen some driveability issues caused by non oem plugs and it's not fun doing a job twice.
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