BMC Air Filter Review for KTM 390 Duke Gen 3 – More Power, Better Performance!
Why I Chose the BMC Air Filter for My KTM 390 Duke Gen 3
After installing the BMC Air Filter on my KTM 390 Duke Gen 3, I noticed an immediate difference. The bike became smoother, throttle response improved, and airflow increased. Since this high-performance cotton filter allows more air intake, combustion efficiency also got better.
To make the most of this upgrade, I combined it with:
✅ FuelX Pro+ – Auto fuel remapper for precise air-fuel ratio adjustments
✅ Decat Exhaust – Increased exhaust flow for enhanced performance
With this setup, my bike gained better BHP, quicker acceleration, and an overall improved riding experience.
What Makes the BMC Air Filter Special?
1. Increased Airflow for More Power
The BMC Air Filter allows better airflow than the stock paper filter. As a result, the engine gets more oxygen, leading to higher horsepower and torque. Riders looking for a performance boost will definitely appreciate this change.
2. High-Quality Cotton Material
Unlike traditional filters, this one features multi-layered cotton gauze soaked in low-viscosity oil. This design provides several benefits:
✔ Superior filtration – Captures more dust and debris
✔ Long-lasting durability – Washable and reusable
✔ Optimized airflow – Enhances combustion efficiency
3. Reusable & Cost-Effective
Stock air filters require frequent replacements. In contrast, the BMC Air Filter is washable and reusable, reducing long-term maintenance costs. A simple cleaning routine keeps it in top shape for extended use.
4. Enhanced Throttle Response
A noticeable improvement in throttle response was one of the first things I experienced. The bike now revs quicker and smoother, eliminating any throttle lag. Riding through city traffic or highways feels effortless.
My Performance Gains After Installing the BMC Air Filter
With the BMC Air Filter, FuelX Pro+, and Decat Exhaust, I noticed several key improvements:
🔥 Faster acceleration – The bike pulls stronger in every gear
🚀 Higher top speed – Reaches peak performance more efficiently
🎯 Smooth power delivery – No jerks or hesitation
📉 Improved fuel efficiency – Better combustion optimizes fuel usage
ECU Tuning – A Must for Maximum Performance
Installing a BMC Air Filter increases airflow, but without an ECU tune, your bike won’t fully benefit from it. A proper tune will:
✅ Balance the air-fuel ratio for smoother power delivery
✅ Unlock the full potential of performance upgrades
✅ Prevent engine knocking and running lean
For those serious about performance, an ECU tune is highly recommended after installing this filter.
Where to Buy the BMC Air Filter for KTM 390 Duke Gen 3?
The BMC Air Filter for KTM Gen 3 models is available at HTRZ Modz. You can purchase it here:
🔗 Buy Now – HTRZ Modz
Final Verdict – Is the BMC Air Filter Worth It?
Absolutely! If you’re looking for an easy and effective way to boost your KTM 390 Duke Gen 3’s performance, this is a must-have upgrade. It enhances airflow, throttle response, and power output, making every ride more enjoyable.
Best Mods for Maximum Performance:
✅ BMC Air Filter – Better airflow, improved power
✅ FuelX Pro+ – Smoothens throttle response (Read my review)
✅ Decat Exhaust – Boosts power and enhances sound (Check my review)
✅ ECU Tune – Unlocks full performance potential
