Just keep it documented and changed when it should be. I feel you on this, if mine ever got to be a problem just drop it off at P2uned and have it built.
2 port versus 6 port, more stock HP, different compression, reported oil consumption, untunable (now tunable) ecu but way more expensive, limited blue color in 20. That about sums it up.
Just replace the filter.People with problems with these don't keep up on the maintenance on them. The filter is not the same one from the 90s, and again people weren't changing them.Buy a three pack and be done. Its foam filter to gain as much airflow as possible. HKS is a world renowned...
Very Nice.
I have waiting to install after the holidays probably around February:
HKS Hipermax Adj Springs
Volk TE37SL 19 265/295 more then likely , may try to stuff 275 up front
SPL front lower arms
SPL Adj caster bushings
AMS Catted downpipe
HKS Dry Carbon Cold Air Intake Box
Currently...