{"product_id":"vag-1-8t-blow-off-recirculation-valve","title":"VAG 1.8T Blow-Off \/ Recirculation Valve","description":"The Forge Splitter (FMDVSPLTR) is a versatile valve engineered for VAG 1.8T turbocharged engines, providing a simultaneous combination of blow-off and recirculation valve operation. This hybrid functionality delivers the audible blow-off valve sound that enthusiasts desire, while crucially retaining the necessary recirculation for the engine management system to function correctly. For situations requiring a more discreet operation, the valve can be converted to a recirculation-only mode.\n\nConstructed with a brass piston and featuring advanced sealing technology, this valve incorporates a unique single, conical, progressive rate spring. This design allows for precise adjustment of spring preload using a ratchet-type top adjuster, ensuring positive and accurate tuning to match your engine's specific boost pressures. Unlike valves with cylindrical springs that can restrict piston travel and flow volume, the Splitter's design ensures unrestricted movement and flow regardless of preload adjustments.\n\nInstallation requires the valve to be fitted in the opposite orientation to the original Bosch valve. The side pipe should connect to the turbo intake hose, and the base pipe should connect to the hose leading to the boost side of the turbo. The valve has a 25mm port size.","brand":"Forge","offers":[{"title":"Default Title","offer_id":52688421126456,"sku":"FMDVSPLTR","price":201.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662662082.jpg?v=1784889932","url":"https:\/\/store.motormia.co\/products\/vag-1-8t-blow-off-recirculation-valve","provider":"MOTORMIA","version":"1.0","type":"link"}