DNA Air Filters - Air Filter for BMW R 100 / R 65 / R80 / R48 import_date_2026-01-19 All pistons are heat treated

All pistons are heat treated with a T-5 hardening and tempering cycle

Product Weight 2

Meets the safety standards of a full-face helmet while providing the convenience of a modular

1) 64 N/mm spring (60012-14 Yellow) comes installed on the shock

DNA Air Filters - Air Filter for BMW R 100 / R 65 / R80 / R48 import_date_2026-01-19 All pistons are heat treatedThis filter features DNA's advanced FCd (Full Contour design). Installation of the filter is very easy, simply follow the information that can be found in the BMW workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency, with 4 layers of DNA Cotton. The flow of this DNA Fcd filter is very high, 28. 05% more than the BMW stock paper filter! DNA Fcd air filter flow: 204,50 CFM (Cubic feet per minute) @1,5"H2O corrected