The aFe Pro-5R Pro DRY S direct-fit air filter is an OE replacement for Chevrolet Trailblazer and GMC Envoy models from 2002–2009, designed to improve airflow and durability. With 100% polyurethane end caps and three layers of progressive synthetic dry media, the washable, reusable filter uses tall pleats for increased dust holding and an integrated urethane bump seal for a tight fit; it outflows stock paper filters to support horsepower and torque recovery.
aFe MagnumFLOW Air Filters OER PDS A/F PDS Chevrolet Trailblazer/GMC Envoy 02-09