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Features, Description, Q&A
HIGH-PERFORMANCE FUEL RAIL KIT. The Holley EFI LS Fuel Rail Package for EFI Hi-Rams and Single Plane Intake Manifolds provides a high-volume fuel delivery solution designed to optimize fuel flow and engine performance. It is engineered to dampen pressure pulsations and accommodate high fuel flows, crucial for EFI setups running high horsepower LS engines. This kit ensures consistent fuel delivery for improved combustion and throttle response on EFI Hi-Ram systems.
CONSTRUCTION AND APPEARANCE. Manufactured from durable aluminium, these fuel rails feature a precision-machined finish and are designed for use with -8AN O-ring fittings. The rails include high-quality zinc-plated hardware and spacers for secure mounting, all contributing to reliability and a professional appearance. Their black finish aligns with high-performance engine aesthetics.
INSTALLATION. Designed for straightforward bolt-on installation using provided hardware, no drilling or modification is required. The kit is engineered for an easy fit on EFI Hi-Ram and single-plane manifold setups.
WARRANTY. Backed by a manufacturer's limited 90-day warranty.
APPLICATION. Designed for EFI Hi-Ram and single-plane intake manifold applications on GM LS engines. Specific vehicle fitment should be verified with the engine and manifold configuration to ensure compatibility.
Holley EFI 534-203
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