NOX Noise Filter 23mm Carbon/Chrome (OK / OKJ) T-handle Lowered heel position for a

Lowered heel position for a more natural driving posture

Consistency

kerb strikes and off-track excursions

the K3W compound ensures optimal water dispersion and a strong contact patch for superior traction on wet tracks

Ideal for Karting Maintenance

NOX Noise Filter 23mm Carbon/Chrome (OK / OKJ) T-handle Lowered heel position for aThe NOX Noise Filter 23mm Carbon Chrome is a premium intake silencer designed to reduce induction noise on modern direct drive kart engines while maintaining smooth airflow and consistent engine response. With a 23mm inlet diameter, this NOX filter is commonly used on OK and OKJ engines, as well as other direct drive kart applications requiring a 23mm intake connection. Its internal noise damping design helps manage intake sound levels to meet circuit