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DNA Filters

DNA Performance Engine Air Filter Kit (350cc)

SKU 45488
$144.95
$144.95

Vehicle Fitment

2023+ Royal Enfield Bullet 350cc
2022+ Royal Enfield Classic 350cc
2025+ Royal Enfield Goan Classic 350cc
2023+ Royal Enfield Meteor 350cc
2022+ Royal Enfield Hunter 350cc

Performance Level:

Upgrade your ride with the DNA® High-Performance Air Filter, designed to deliver increased horsepower, improved acceleration, and superior filtration. This filter is a direct drop-in replacement for your factory air box—no modifications required.

Stage 1 Key Features:

  • Performance Boost: +4.82% more airflow compared to the OEM paper filter for improved throttle response.
  • Exceptional Filtration: 4 layers of premium DNA® cotton provide 98–99% filtering efficiency (ISO 5011 standard).
  • Washable & Reusable: Built for long-term use—just clean and reinstall.
  • Flow Specs:
    • DNA® Filter: 87.00 CFM @ 1.5” H₂O
    • OEM Paper Filter: 83.00 CFM @ 1.5” H₂O

Ready for maximum performance? The Stage 2 Kit replaces the OEM intake plate, dramatically increasing airflow and delivering a more aggressive intake sound. When paired with the Stage 1 filter, the results are game-changing.

Stage 2 Key Features:

  • Massive Airflow Gain: Combined with Stage 1, airflow jumps by +99.48% over OEM.
  • Performance Upgrade: Expect more power, torque, and throttle response with proper fuel recalibration.
  • Premium Construction: High-quality EVA seal ensures airtight fit and easy installation.
  • Flow Specs:
    • Stock Airbox + DNA Stage 2: 1,917 L/min @ 10 mBar
    • Stock Airbox + OEM Filter & Plate: 961 L/min @ 10 mBar

Fuel recalibration is strongly recommended for Stage 2 for optimal results.

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