This is for the 3.5" BWoody-Filter is approx 9" Tall, 6" base diameter, 3.5" flange(1.75" in length) opening to mount to intake tube. End of filter tapers down to 4.5"
K&N RC-3690 (this is what it comes with) Oiled Filter
Amsoil Nano Filter EAAU3590-Dry Filter-2" longer (9" overall) and a bit wider at the end and has and open end (filtered)
AEM 21-2049DK-Dry Filter pretty much identical to the K&N
still looking at AFE site but it stinks
K&N RC-3690 (this is what it comes with) Oiled Filter
Amsoil Nano Filter EAAU3590-Dry Filter-2" longer (9" overall) and a bit wider at the end and has and open end (filtered)
AEM 21-2049DK-Dry Filter pretty much identical to the K&N
still looking at AFE site but it stinks