K&N Premium Oil Filter: Designed to Protect your Engine: Compatible with Select 1983-1995 PORSCHE (968, 911, 944, 924, 944 S), HP-4001

Great for these engines, not a K&N fanboy and dont plaster their stupid stickers everywhere, but they produce a quality product, and the top nut allows easy removal as usually the clamp on the coolant line below the cam tower blocks you from using a regular oil filter socket. Make sure to use a 6 point 1inch socket instead of a 12 point, the 12 point will strip and skip on the welded on nut very easily.

We purchased a couple of these oil filter for our 1993 Porsche 968, fitment was perfect and the price was the best we could find.

This is the only place I get my filters for my Porsche

Makes filter change on a Porsche 944 Turbo super easy.

Great product!

Product as expected, timely delivery

I have used this American built brand for years across numerous on and off-road vehicles. The specifications of the filtration material and construction are superb. The intergraded top nut allows easier removal and installation than traditional filters.

I know it’s not listed for fitment on Nissan Armadas and Infiniti QX80’s but it’s perfect as an oversized alternative.

Fast delivery good product

What can be said; if you want the best by K&N. The price was WAY cheaper than any discount auto parts store.