LS3 Low Ram Intake Kit Single Injector Top Feed

The LS3 Low Ram Intake Kit Single Injector Top Feed by Holley is purpose-built for serious engine builders and performance enthusiasts who demand efficient fuel delivery and optimal air flow characteristics. This intake manifold assembly serves as the critical bridge between your engine's air intake system and fuel injection system, designed specifically for LS3-platform powerplants that require a compact, low-profile solution without sacrificing flow or functionality. The single top-feed injector configuration simplifies fuel line routing while maintaining precision spray patterns that modern combustion demands.

Holley's engineering prioritizes low-ram design, which reduces overall height and allows fitment in tight engine bays common to retrofit and street applications. The top-feed injector mounting reduces fuel vapor concerns and simplifies plumbing logistics compared to traditional side-feed configurations. Cast aluminum construction balances weight savings with thermal stability, critical for sustained performance driving where intake temperatures can escalate quickly. The single-injector architecture keeps complexity minimal while the precision-engineered ports ensure consistent mixture delivery across all rpm ranges.

Engine builders, custom car shops, and LS3 conversion specialists will find this intake kit essential for tight-quarters installations where factory or oversized manifolds prove incompatible. The low-profile design proves invaluable in engine bay conversions, custom chassis builds, and street rod applications where underhood real estate commands premium value. Installation pairs seamlessly with standalone fuel management systems and aftermarket ECU platforms that support custom tuning for your specific displacement, boost profile, and performance targets. Weigh approximately 33.6 lbs and verify mounting surface compatibility with your existing LS3 block and throttle body specifications before ordering.