The "Heavy Duty" version of this valve has a heavier diaphragm that helps prevent the "hooting" sound when the engine decelerates because of a weak or leaking diaphragm and the "Standard" version does not have the heavier diaphragm.
The "Heavy Duty" version of this valve has a heavier diaphragm that helps prevent the "hooting" sound when the engine decelerates because of a weak or leaking diaphragm and the "Standard" version does not have the heavier diaphragm.
Browse our selection of quality turbocharger bypass valve parts designed specifically for your Saab 900. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · S · S Turbo · SE · SE Turbo · SPG · Turbo · Turbo Commemorative Edition
Convertible · Hatchback · Sedan
L4 2.0L · L4 2.1L · L4 2.3L · V6 2.5L
Automatic · Manual
