
Accessories
DNA Stage 2 Air Box Cover
The DNA Stage 2 Air Box Cover was developed for maximum optimisation of the intake system.
Guide price only. Final price, availability, delivery, installation and compatibility are confirmed before ordering.
Category
AccessoriesReference
ER 4912Compatibility
1 BMW modelProduct overview
Product details.
The DNA Stage 2 Air Box Cover was developed for maximum optimisation of the intake system. They replace the standard air filter covers in the air filter box, allowing the engine to be supplied with air much more freely. In combination with the matching DNA Stage-1 air filter (sold separately), airflow is further increased. This leads to more direct throttle response, enhanced power and torque delivery, and a noticeably sportier intake sound. The proven DNA filter technology ensures reliable filtration. The Stage 2 Kit is precisely manufactured and consistently designed for maximum flow, targeting users with a clear performance orientation. Adjusting the fuel mapping may be beneficial for optimal interaction of the overall system. Note: Replacement air filters in an OEM-style design generally don’t require additional registration. Information on road legality is provided without guarantee and does not replace an individual check. Please use our vehicle filter to check whether this product is suitable for your motorcycle model and year of manufacture before purchasing.
Boxer Tuning confirms model compatibility and installation requirements before supply.
Listed compatibility
BMW models for this item.
Use this list as a guide. We still check the VIN, production range and fitted equipment before supply.
- 01R 1300 RT
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Share the model, year, VIN where requested and any existing modifications.
We confirm compatibility
The exact version, availability and what is included are checked before ordering.
Agree the installation route
Supply-only or fitted options can be discussed where available.
Supply or fit
We confirm the final price and next steps, with no obligation to proceed.
Confirm before ordering
Is this right for your BMW?
Send us the product reference and your bike details. Boxer Tuning will confirm compatibility, availability and the correct route for your motorcycle.