Harley Davidson
DNA Air Filters for are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple.They offer bigger air-flow, with almost 99% filtering efficiencyHarley Davidson
s for are designed to increase horsepower and acceleration while providing excellent filtration. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple.They offer bigger air-flow, with almost 99% filtering efficiency.

Harley Davidson FLTRX Road Glide 107 CI (17-23) DNA Air Filter R-HD17CR21-01
OEM Air Filter Part Number: 29400212
Barcode: 5212008396350
Part Number: R-HD17CR21-01

Harley Davidson FLHXS Street Glide Special 107 CI Racing (17-21) DNA Air Filter
OEM Air Filter Part Number: 29400212
Barcode: 5212008395926
Part Number: R-HD17CR21-0R

Harley Davidson FLRT Freewheeler 114 CI Racing (20-23) DNA Air Filter
OEM Air Filter Part Number: 29400212
Barcode: 5212008395933
Part Number: R-HD17CR21-0R

Harley Davidson FLRT Freewheeler 107 CI Racing (17-19) DNA Air Filter
OEM Air Filter Part Number: 29400212
Barcode: 5212008395940
Part Number: R-HD17CR21-0R

Harley Davidson FLHXS Street Glide Special 114 CI Racing (19-20) DNA Air Filter
OEM Air Filter Part Number: 29400212
Barcode: 5212008395919
Part Number: R-HD17CR21-0R

HD XR 1200 (08-10) DNA Air Filter
OEM Air Filter Part Number: 2937708
Barcode: 5212008301156
Part Number: P-HD12S08-01
What Makes
DNA
filters the best
Watch Real Stories
Play video
Play video
Play video
Play video