[RandalJ]

Just a word of advice ahead of time. My oil filter canister was on pretty tight (bought a 1999 coupe used) on my first attempt to change the oil. None of the oil filter wrenches (shallow, cup-shaped things that fit over the end of the filter) that I tried from Autozone or Checker would budge it. They all slipped. Even tried stuffing one of the wrenches with paper, and tried with mastic (rubber) tape for a tighter fit and better grip. Finally had to break down and buy the factory tool.

Others have claimed success with aftermarket wrenches, but I was unable to find one specifically sized for the Porsche 996 filter cases. Had mine not been on so tight, one of the aftermarkets might have worked.

Other than that, it was a snap. One plug and one filter, like most other cars. You may want to buy a length of 2 x 6 wood, and cut into four pieces to drive upon to give you more clearance, instead of jacking up all four corners. I was able to change oil with the car on the ground, but next time I'll roll it up on the boards. Will be a lot easier.