found this link ( http://www.motovationusa.com/dna_abt.html ) which led me to this link ( http://www.motovationusa.com/230-FiLTER.pdf ) which is in French.....but getting to the end of it is a final comparison chart. Looks like the DNA and K&N are very close. The DNA has a higher fouling rate (it gets dirtier faster which tells me it filters better, but that is also shown in the chart).
SOLD: 07 Black BA, 39mm FCRs, TPUSA stage 1 head, TPUSA 813 cams, TPUSA 10.8:1 pistons, TTP #3 igniter, Specialty Spares Long Cannons, Tsukayu Hard Bags. 82HP/55tq
NEW: 19 Goldwing Tour DCT
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