DNA Air Filters - Air Filter for Kymco X-Citing 400i 13-18 Options:Air Filter Especially helpful when installing or

Especially helpful when installing or removing a weight at the track

Protective chain cover

During long downtimes in the winter months

Cargo-style

the height could be adjusted but not the length

DNA Air Filters - Air Filter for Kymco X-Citing 400i 13-18 Options:Air Filter Especially helpful when installing orThis filter features DNA's advanced FCd (Full Contour design). Installation of this filter is very easy, simply follow the information that can be found in the Kymco workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency (ISO 5011), with 4 layers of DNA Cotton. The flow of this DNA Fcd filter is very high, 26. 10% more than the KYMCO stock paper filter! DNA Fcd air filter flow: 202. 50 CFM (Cubic feet per minute)