Hamaton Replacement Snap-In Valves for TRW Version 4Features and Benefits:Made to OE specifications115 PSI pressure rated135 MPH speed rated2 year warranty--These valves are suitable for use with TRW Snap-In sensors and each include 1 Valve stem, 1 screw and 1 valve cap.Warranty: 2 yr warranty on material and workmanshipSHIP FROM : USASHIP TO : USAAverage Shipping days: 2