Porsche High-Flow Air Filter 901-615-601-03 Door check stop for 911

Door check stop for 911 and 912 models (1965-1969)

X-Power Technology: Formulated to enhance engine power and performance

Developed for the demands of high performance power units

406 in (112 mm)

Manufactured with PA12 Nylon - great heat and chemical resistance

Porsche High-Flow Air Filter 901-615-601-03 Door check stop for 911Porsche High Flow Air Filter. Elevate Your Engine's Performance Experience a surge of power and acceleration with the K&N High Flow Air Filter. Engineered to optimize airflow and minimize restrictions, this filter delivers exceptional performance while safeguarding your engine from harmful contaminants. Key Features: Enhanced Horsepower and Acceleration: The state of the art air filter media is designed to increase horsepower and acceleration,