aFe ProHDuty Air Filters OER P5R A/F HD P5R RC: 10OD x 5.67ID x 15.93H - 70-50027 fits_2002-2008`Chevrolet`Optra Increased Air Flow By 48%

Increased Air Flow By 48%

SIM — 3-Pin Exhaust Valve Simulator

Built-In Clear Sight Window Provides Easy Filter Inspection Without Disassembly

This system produced gains of up to +18 HP and +27 lbs

Performance Engineering

aFe ProHDuty Air Filters OER P5R A/F HD P5R RC: 10OD x 5.67ID x 15.93H - 70-50027 fits_2002-2008`Chevrolet`Optra Increased Air Flow By 48%With five layers of progressively finer mesh cotton gauze media between 100 percent polyurethane top and base, the aFe Pro 5R heavy duty oiled conical performance filter provides excellent airflow for maximum horsepower and torque. Washable and reusable for multiple cleanings, the tall, open, evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps