Porsche Vent Air Filter 40-309-120WK factory-style appearance while increasing the

factory-style appearance while increasing the gap between the hub and wheel for improved clearance

Widens vehicle stance resulting in a lower roll center

Porsche Breather Hose

Porsche Rigid vacuum line for 911 (1984-2015)

Porsche Tire rim valve holder for 356C (1964-1965)

Porsche Vent Air Filter 40-309-120WK factory-style appearance while increasing thePorsche Vent Air Filter. Protect Your Crankcase Ventilation System Ensure optimal crankcase ventilation and performance with the K&N Vent Air Filter. Designed to fit snugly onto metal or plastic tubing, this filter effectively traps contaminants while allowing for proper airflow. Key Features: 1 3 8 Inch Clamp On Flange: The filter features a 1 3 8 inch clamp on flange for easy installation onto your existing vent tubes. Chrome Plated Shield and Top