Porsche Brake Servo - 911 06-13 997-355-925-38 99635591050 A brake servo bellows is

A brake servo bellows is a flexible rubber boot that protects the internal components of the brake servo from dirt

Porsche Left side rubber sleeve for 356B(T6) (1962-1963) and 356C (1964-1965) models

Gas Expulsion: Opens to allow the burnt gases from the previous combustion cycle to exit the cylinder and enter the exhaust manifold

Black Finish: Adds a sleek and stylish look to your vehicle

Porsche Brake Servo - 911 06-13 997-355-925-38 99635591050 A brake servo bellows isPorsche Brake Servo For Porsche 911 (2006 2013) Models. A brake booster is a vacuum assisted device that amplifies the force applied to the brake pedal, making it easier to stop the vehicle. Key Features: Precision Engineered: Ensures optimal performance and durability. Durable Construction: Made from high quality materials to withstand pressure and temperature fluctuations. Effective Boosting: Amplifies brake pedal pressure for improved stopping