K&N Performance Panel High-Flow Air Filter – BMW N55 (M135i, M2, M235i, 335i, 435i)

Improve N55 performance with the K&N High-Flow Panel Filter, delivering increased airflow, sharper throttle response and a richer induction tone across the full range of N55-powered BMWs.

Fitment: M135i, M235i, M2 N55, 335i, 435i
SKU: 33-2997

Key Features

Increased Intake Airflow

– Helps N55 breathe more freely
– Smooths power delivery
– Enhances throttle feel

Washable & Reusable

– Long-term service life
– Eco-friendly alternative to disposable filters

Direct OEM Fitment

– No tuning required
– Works with stock or modified cars

Benefits

– Clear improvement in throttle response
– More audible induction sound
– Reliable filtration for high mileage

Fitment

– F20/F21 M135i
– F22/F23 M235i
– F87 M2 (N55)
– F30 335i
– F32 435i

Installation Notes

– Clean and re-oil periodically
– Drop-in install

About K&N

K&N filters are used worldwide for performance applications, balancing airflow gains with long-lasting filtration.