High Performance Lost Motion Assembly and Spring Set for B Series DOHC VTEC Engines, OE 312-05-0200

Features 1、OE Number: The referencing OE number of this lost motion assembly is 312‑05‑0200, which is molded and designed depend on the original data. 2、Fitment: The racing lost motion assembly is a replacement for B‑Series DOHC VTEC Engine Type‑R GSR B16A B17A B18C, please check before ordering. 3、Function: Lost Motion Assembly is an advanced spring device, that is designed to put pre load on the center portion of the VTEC rocker, when it is in the unlocked position (VTEC is disengaged). 4、Material: Made of metal, with latest 3D CAD (Computer Aided Design) modeling and FEA (Finite Element Analysis) to ensure maximum optimization. 5、Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency.Specification Item Type: Lost Motion AssemblyOE Number: 312‑05‑0200Material: MetalFitment:Fits for B‑Series DOHC VTEC Engine Type‑R GSR B16A B17A B18CPackage List:8 x SpringNote：Please double check the part number of your item, matching information is for reference only.If you are unsure of the item, please contact us before buying

• 【ADVANCED SPRING DEVICE】 The lost motion assembly is an advanced spring device specifically designed to apply pre load to the center portion of the VTEC rocker when it is in the unlocked position , particularly when VTEC is disengaged . This ensures optimized engine performance .
• 【HIGH PERFORMANCE UPGRADE】 This high quality lost motion assembly and spring set , with OE number 312-05-0200 , is engineered for racing and designed for use in B Series DOHC VTEC engines , including Type R GSR , B16A , B17A , and B18C for models . Elevate your engine's performance with this upgrade .
• 【PREMIUM METAL CONSTRUCTION】 Crafted from premium metal and created using the latest 3D CAD modeling and FEA (Finite Analysis) , these parts are engineered for maximum optimization , ensuring durability and reliability under racing conditions .
• 【EASY INSTALLATION】 Stringently manufactured to meet original standards , these parts provide a great replacement for your old or broken components . They are designed for a hassle for f ree installation process , enhancing efficiency .
• 【PART NUMBER VERIFICATION】 Double check the part number of your item and ensure it matches with the OE number 312-05-0200 . While matching information is provided for reference , if you have any uncertainties , please conta ct us before making a purchase to ensure the best experience.