6 year service - special items to replace?

[Terry]

I have a 2001 Boxster with 33,000 miles. I have religiously followed the low mileage maintenance schedule of oil change and general inspection one per year and filter changes, oil change, brake fluid flush every 2nd year. Now that my car is 6-years old, are there any other preventative replacements I should be doing? I have though about a fuel filter and polyrib belt replacement, but was also wondering about the coolant hoses?

[Tool Pants]

Filter and belt are 60k miles items. If you question about the hoses you can inspect them, but there are a lot of them all over the car. I have a 1997 and have never replaced a hose.