Vacuum Limiter - 911 | 930 | 924 | 928 | 1978-1994 FR180801305271B Experience ultimate comfort and support

Experience ultimate comfort and support with the Lumbar Support Seat Valve

Achieves a significant weight reduction of 35 lbs from the vehicle compared to the heavy factory OEM mufflers

ensuring precise connectivity and reliable performance

of refrigerant

Vacuum Limiter - 911 | 930 | 924 | 928 | 1978-1994 FR180801305271B Experience ultimate comfort and supportVacuum Limiter For Porsche 911 (1978 1989) 964 (1989 1994), 930 (1978 1989), 924 (1979 1984), 928 (1980 1986) Models. The Vacuum Limiter for Porsche 911 controls vacuum pressure to protect the engines vacuum system from fluctuations, ensuring consistent performance and reliability. Precisely designed for a secure fit, it helps maintain the proper operation of vacuum operated components. A dependable replacement part to keep your Porsche running