DeatschWerks Fuel Pulsation Damper 8AN High-Flow

DeatschWerks Fuel Pulsation Damper 8AN High-Flow Optimize fuel pressure stability with the DeatschWerks 8AN High-Flow Fuel Pulsation Damper — engineered for performance vehicles, high-flow fuel systems, and demanding tuning applications. This compact damper reduces pressure spikes and pulsation from high-speed fuel pumps and injectors, delivering smoother fuel delivery and improved injector response. Key Features High-flow 8AN porting for minimal restriction in upgraded fuel systems Precision internal damping to smooth pressure transients and reduce regulator hunting Durable construction with corrosion-resistant materials for long service life Compact footprint for easy integration into in-line or engine-bay installations Universal compatibility with aftermarket pumps, rails, and regulators across sport compact, modern muscle, Euro, and powersport platforms Benefits Improved fuel pressure consistency under transient conditions Enhanced drivability and smoother idle and throttle response Protects fuel system components from pulsation-induced wear Supports high-flow setups where stock dampers become restrictive Designed and manufactured by DeatschWerks in the USA, this High-Flow 8AN Pulsation Damper complements a full lineup of fuel system components — pumps, rails, regulators, and more — trusted by tuners and builders since 2004. Upgrade to reliable, race-ready fuel stability.