Upgraded by UmaForge Motorsport Twin Piston Atmospheric Blow Off Dump Valve Black - FMDV004-BLKManufacturer\'s Description
Made from billet aluminum, this atmospheric diverter valve dumps the charge-air to atmosphere creating the “Whoosh” sound when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. Unlike single piston or diaphragm diverter valves, this uses counter balanced springs and dual pistons to prevent the valve from leaking air into the intake system at idle.All Forge Motorsport Dual-Piston Atmospheric Valves have been designed and built with the intent of venting 100% of the residual charge air remaining in your forced induction system to the atmosphere at throttle lift. While we have incorporated many elements into the design of the Dual-Piston valves to aid in their compatibility with mass air-flow sensor equipped vehicles, we cannot always guarantee that each individual?s application will be compatible with a valve that vents the charge air into the atmosphere.
Detailed Description
All items have gone through a thorough inspection, see photos for the exact condition of the item you will receive. If you have questions or concerns about the condition of any part of an item, please send a message.
- Item Condition:Blow Off Valve is in Brand New Condition and is Unused. OEM Forge Product. Will come with original box.
- Photos: Manufacturer\'s photos were used in the first photo ONLY. Additional photos show the exact item you will receive. Please see Item Condition and additional photos for information specific to the unit you are buying.
- Shipping: All items will ship within 1-2 business days of purchase. Extra care is taken when packing your items to ensure the safety and security of your purchase during its shipment.
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