3.5" Titanium Valve Normally Open with Vacuum Close

Ticon Industries 3.5″ Titanium valve is perfect for anyone looking to build an exhaust system with a bypass valve or dump. This valve is normally open at rest and will close under vacuum. This is great for any NA application looking for a tame exhaust at idle and a race inspired sound at wide open throttle.  *This valve is designed to be mated up to and work in conjunction with any of our 3.5" tubing* Specifications:Material: CP2 TitaniumSize: 3.5 InchesStyle: Vacuum CloseQuantity: Single ValvePart #: 118-08911-0000