DNA High Performance Air Filters – Triumph Bobber 1200 & Speedmaster 1200


It is well known that the standard airbox/filter arrangement on the Bobber and Speedmaster 1200 models is very restrictive. Up until now the only option has been to remove the airbox assembly and fit a pair of pod type filters. This does work, but a lot of components are mounted on the airboxes – and so this ends up being an expensive and difficult modification.

DNA have put a lot of effort in to offer this easy and effective solution to the airflow problem of the standard airbox. These replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration.

DNA Increased Air Flow +34.74%

DNA Filtering Efficiency 98-99%

OEM Air Filter Air Flow: 124.30 CFM

DNA Air Filter Air Flow: 167.48 CFM

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.

The set consists of 2 pre-oiled ready-to-fit filters.

This filter kit will fit the Bobber 1200 (2017 onwards), Bobber Black 1200 (2018 onwards), and the Speedmaster 1200 (2018 onwards).

No re-map required.

Recommended by TEC & DNA to use with the DNA service kit.

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Customer Reviews

Based on 3 reviews
Melvyn Rogers
Performance filters

I have just fitted these filters..perfect fit no messing around..but it would be helpfull if you mention on the description of the filters that you will also need the filter oil before fitting the filters so they can be ordered together.

DNA airfilters

Fitted easy as and made the bike run a bit better.

DNA air filters

Fitted in as good as stock but with the metal ends way cooler. My maverick edition speedmaster was used purchase and because of that the filters were dirty. So with the reputation of the DNA filters I put them in before I rode it.