NOX Noise Filter 23mm Red/Black (OK / OKJ) Trolley Quick-folding design – collapses in

Quick-folding design – collapses in seconds for easy transport and storage

The secure lace and Velcro closure system keeps the boots firmly in place

Silicone-printed palm for superior grip on the wheel

3D Energy Strawberry Lemonade keeps you in the fast lane – wherever you compete

and protection for karting enthusiasts and professionals

NOX Noise Filter 23mm Red/Black (OK / OKJ) Trolley Quick-folding design – collapses inThe NOX Noise Filter D. 23mm Red Black is designed to effectively reduce intake noise on direct drive kart engines while preserving smooth airflow and reliable throttle response. Featuring a 23mm inlet diameter, this NOX intake silencer is widely used on OK and OKJ engines, as well as other kart engines requiring a 23mm intake connection. Its compact internal design helps manage induction noise to comply with circuit sound regulations without