aFe ProHDuty Air Filters OER PG7 A/F HD PG7 RC: 9-3/8OD x 5-3/8ID x 11H - 70-70051 fits_1996-2002`Dodge`Viper This Stage 1 Package features

This Stage 1 Package features sway bars and springs designed to provide your Focus RS with racecar level road holding ability and the street-ability you would expect from your daily driver

aFe Filter GUARD Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter

5-Layer Progressive Cotton Gauze Media

Features Premium Hardware Including

Crafted from autoclave-cured pre-preg 3K twill weave carbon fiber

aFe ProHDuty Air Filters OER PG7 A/F HD PG7 RC: 9-3/8OD x 5-3/8ID x 11H - 70-70051 fits_1996-2002`Dodge`Viper This Stage 1 Package featuresWith seven layers of progressively finer mesh cotton gauze and synthetic media between 100% polyurethane top and base, the aFe Pro GUARD7 heavy duty cylindrical performance filter provides excellent protection. It's the media we recommend for the most severe service conditions, these filters have an efficiency of 99. 7%. Washable and reusable for multiple cleanings, the tall, open, evenly spaced pleats provide excellent dust holding capacity for