DNA Air Filter


1x DNA High Performance stock replacement filter.


2001-2016 models only.

Using an air/fuel ratio data logger for measurement, this DNA filter consistently gave us the best torque/bhp figures when tested against two other popular brand filters.

The DNA High-performance air filter is a high-quality next-generation multilayer cotton gauze oil-impregnated air filter. The filter media is made of 4 layers of high-quality nafta surgical cotton gauze specialy designed by our R&D; department. The cotton is sandwiched between two layers of epoxy-coated Marine grade aluminium wire mesh, designed to last a lifetime. The result of the special design and the Hi Tec manufacturing process is a filtration media that has very high flow rates, low restriction, superior dust holding capability, smooths out the air flow stream and lasts a lifetime.

Available for the Bonneville/ T100, Thruxton, Scrambler, America and Speedmaster.

Additional information

Weight 3.85 kg
Dimensions 23 × 13 × 13 cm
Model Specific2

America & Speedmaster, Bonneville, Thruxton, T100 & Scrambler