Description
Function
Control intake: Driven by the camshaft and rocker arm, precisely open and close the intake passage according to the engine's working cycle (intake stroke).
Sealed combustion chamber: During the compression and power stroke, it closely adheres to the valve seat ring to ensure high-pressure sealing of the combustion chamber and prevent gas leakage.
Mainly applicable to engines and vehicle models
This intake valve is mainly applied to Toyota's renowned 3UR-FE and 2UR-GSE / 2UR-FSE series V8 engines. These engines are renowned for their powerful performance and outstanding reliability.
Applicable engines
3UR-FE: 5.7L V8 engine
2UR-GSE: 5.0L V8 high-performance engine (Lexus IS F, RC F, GS F, etc.)
2UR-FSE: 4.6L V8 engine (with D-4S injection system)
Common vehicle models:
Toyota: Tundra, Sequoia, Land Cruiser (in some markets)
Lexus: LX 570, LS 460/LS 600hL, IS F, GS F, RC F
