K&N Replacement Panel Filter KN33-2773 Round Filters Make your engine a statement

Make your engine a statement piece with Holley's Vintage Series dress up accessories

4 shock mount tabs

AF9007-312

oil filter relocation kit (AF64-2042)

K&N Replacement Panel Filter KN33-2773 Round Filters Make your engine a statementK&N Replacement Panel FilterFits 1996 2004 Porsche Boxster 2. 5, 2. 7, 3. 2L KN33 2773 KN33 2773 33 2773 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means