DNA Air Box Cover Stage 2 for RE Himalayan 450 (2024-26)

DNA Air Box Cover Stage 2 for RE Himalayan 450 (2024-26)

The DNA Air Box Cover Stage 2 for RE Himalayan 450 (2024-26) replaces the stock plastic air box intake cover and increases airflow. It eliminates the OEM intake snorkel and provides a high-flow solution for race use only. Visit our website for more products Dirt Street.

Stage 2 Air Box Cover

The DNA Stage 2 kit replaces part of the air box to increase airflow to the engine. It features DNA’s advanced FCd (Full Contour design) and uses a high-quality EVA seal.

Moreover, the Stage 2 kit eliminates the OEM intake snorkel on Royal Enfield models. According to the supplied information, this change offers higher performance and better intake sound.

DNA FCd Design

The DNA Air Box Cover Stage 2 for RE Himalayan 450 (2024-26) uses DNA’s advanced FCd design. This design forms part of the Stage 2 kit and works with the specified DNA Stage 1 air filter.

The kit also uses a high-quality EVA seal. As a result, the seal provides airtight sealing and supports trouble-free installation.

Works With DNA Stage 1 Filter

The Stage 2 cover works with the R-RE4E24-01 DNA Stage 1 Air Filter, which you need to purchase separately.

When you combine the Stage 2 cover with the Stage 1 filter, the setup increases airflow, filtering efficiency, power, torque, and throttle response.

Therefore, use the Stage 2 cover together with the specified Stage 1 filter for the supplied airflow figures.

66.70% Increased Airflow

The DNA Stage 2 and Stage 1 combination delivers 3668 litres per minute of airflow. In comparison, the stock air box with the stock cover and OEM air filter delivers 2200 litres per minute.

Therefore, the DNA setup provides a measured 66.70% increase in airflow compared with the stock application.

The airflow figures use measurements corrected at 7 mBar and 25°C.

Airtight EVA Seal

DNA uses a high-quality EVA seal in this Stage 2 kit. The seal helps create an airtight connection between the kit and the air box.

Furthermore, the kit includes installation information. Follow those instructions when installing the Stage 2 cover on your motorcycle.

Race Use Only

The DNA Air Box Cover Stage 2 for RE Himalayan 450 (2024-26) serves as a High Flow product for race use only.

Therefore, this product focuses on the supplied airflow and performance requirements for race applications. Combine it with the R-RE4E24-01 Stage 1 Air Filter as specified by DNA.

Product Specifications

• Filter Use: Race use only
• Box Includes: Cover
• Filter Design: DNA’s Advanced FCd
• OEM Cross Reference: RLY00035F
• Stage Application: Stage 2
• Filtering Efficiency: 98-99%
• Increase in Air Flow: 66.70%
• DNA Stage 2 + Stage 1 Airflow: 3668 L/min
• OEM Air Box + OEM Filter Airflow: 2200 L/min
• Stage 1 Filter: R-RE4E24-01
• Stage 1 Filter Availability: Sold separately
• Application: Race use only