Maxima ProFilter Pre‑Oiled Air Filter for Honda CRF150R / CRF150RB (2007‑2025) – Dual‑Stage Foam

OVERVIEW

This Maxima ProFilter air filter is engineered for Honda CRF150R and CRF150RB motorcycles to deliver maximum airflow and increased horsepower immediately upon installation. Constructed from a dual-stage open-cell foam matrix and pre-treated with Maxima FFT™ oil, this pre-oiled element offers superior dirt retention while ensuring reliable engine protection for aggressive riding.

ENGINEERING & PERFORMANCE

The dual-stage open-cell foam matrix facilitates high-flow air intake while trapping contaminants effectively, helping to maintain stable engine performance during demanding operations. Maxima FFT™ oil impregnation enhances the foam's ability to capture fine particles without restricting suction, resulting in superior dirt retention across varied terrain. A plush 13 mm sealing foam strip creates a tight, leak-free boundary within the airbox, preventing unfiltered dust from bypassing the filter element. Arriving pre-oiled for instant readiness, this filter eliminates preparation time and supports quick swaps between sessions without compromising filtration integrity.

KEY FEATURES

• Air filter designed specifically for Honda CRF150R / CRF150RB models
• Dual-stage open-cell foam matrix construction
• Pre-oiled with Maxima FFT™ for immediate deployment
• Superior dirt retention for enhanced engine protection
• Plush 13 mm sealing foam for a secure airbox seal
• Delivers maximum airflow and increased horsepower
• Ready to install with no preparation required

TECHNICAL SPECIFICATIONS

• Brand: Maxima
• Part Name: ProFilter Pre-Oiled Air Filter
• Filter Type: Air Filter
• Material: Dual-stage open-cell foam
• Supported Years: 2007–2022
• Compatible Trims: Honda CRF150R, Honda CRF150RB

FITMENT

• Honda CRF150R (2007–2022)
• Honda CRF150RB (2007–2022)

WHY RIDERS CHOOSE THIS

Riders choose this filter when maximizing airflow and horsepower are priorities for competitive motocross, arena cross, or intensive off-road competition. The dual-stage open-cell foam structure works in tandem with Maxima FFT™ treatment to draw in more air while capturing abrasive particulates, which helps preserve engine longevity during high-stress operation. The pre-oiled condition allows riders to install the unit swiftly, ensuring consistent performance without setup delays, while the 13 mm sealing foam blocks grit that could otherwise compromise critical components. For the Honda CRF150 series, this design provides a direct efficiency gain compatible with real-world riding demands.