Porsche Cold Air Upgrade Kit - 911 | 2005-2008 FS-POR-997-CAK 911-631-151-01 It provides the necessary interface

It provides the necessary interface for installing 5/16-1 threaded inserts

1-1/2 Inch Clamp-On Flange: The filter features a 1-1/2 inch clamp-on flange for easy installation onto your existing vent tubes

Reliable Sealing: Prevents vacuum leaks and maintains proper brake booster function

Porsche Black quarter window trim for the right side

Porsche Zebra Powerdriv Dual Ratchet Combination Wrench (16 mm)

Porsche Cold Air Upgrade Kit - 911 | 2005-2008 FS-POR-997-CAK 911-631-151-01 It provides the necessary interfacePorsche Cold Air Upgrade Kit For Porshce 997 Carrera (2005 2008) Models. Features: Dyno Proven Power Gains: Increases horsepower by 11 whp and torque by 2 ft lbs when used with a BMC F1 Air Filter. Motorsport Proven: Utilized by professional Grand Am race teams in series mandating the factory airbox. Easy Bolt On Installation: Simple DIY installation. Returns subject to a 25% restocking fee.