Bottomless Mod Review

By removing the restrictive factory bottom half of the airbox, the engine can draw in more air.

Many riders prefer to use aftermarket airbox kits (like Motohooligan) which are designed to optimize airflow while providing a better seal than a DIY modification. Bottomless mod

While it can increase peak power, removing the intake runners can affect laminar airflow, which might negatively impact low-end torque for street riding. By removing the restrictive factory bottom half of