View Full Version : I cannot fit a K&N 33-2125 in a 2001 A4 1.8T .What is the correct pt#


stefano
09-11-2004, 02:39 PM
Can you please list a part#.
I tryed the 33-2125 and its too big( long)

Pizzicato
09-11-2004, 05:42 PM
The K&N oil reaks havoc when overly applied

Kirk
09-11-2004, 06:08 PM

Ronin//1.8T
09-11-2004, 06:53 PM

36valves
09-12-2004, 12:36 AM
btdt with my CoupeQ, it made zero difference after I switched back to stock after 1.5 years, it even sounded the same!!