Blackmill Performance Anti-Wind Buffeting Kit. Fits all 991 and 981 vehicles.

PRICE $130.00 Shipped domestically

RESOLVES interior wind buffeting while driving above 50 mph with open windows. This functional product is intended to maximize your driving experience around town and at the track. Eliminates all modes of interior wind buffeting within vehicles performance specification.

WIND BUFFETING has been found to occur with one or both windows open while the sunroof or top is closed (if equipped). The wind buffeting (booming effect) intensity increases significantly at higher speeds.

WORKS with standard folding and optional side view mirrors.

PRECISION cut, formed and finished black anodized aluminum. Highest quality pressure sensitive molding tape offers simple installation and reliability.

NO MODIFICATION or removal of factory vehicle parts required. Kit includes parts for driver and passenger side, installation instructions, prep pads and decal.

This is the first generation design from Blackmill Performance. The newest generation has an array of subtle changes.

 

Can you post more pictures please from other angles. It probably works great but if it changes the look of the car some of us may not be like the look.

 

Please take a look at the website if you need some more information.
http://www.blackmillperformance.com/