Holley EFI 300-137 Single Plane EFI Intake - GM LS1/LS2/LS6

Introducing the Holley 300-137 LS1LS2LS6 Single Plane Intake Manifold - the ultimate performance upgrade for your GM Gen III and IV LS engine. Holley is a trusted industry leader renowned for its high-quality LS engine performance parts, and this intake manifold is no exception. Designed for both carbureted and EFI applications, it is perfect for higher horsepower engines and those incorporating power adders like forced induction or nitrous oxide. One of the standout features of this intake manifold is its advanced casting technology, resulting in a lightweight design that weighs in at only 11.5 lbs.

But don't let its light weight fool you - it is built for power. The runner design features a constant cross-sectional area, delivering a broad power band from 2,500 to 7,000 RPM. Consistent wall thickness throughout the manifold ensures balanced performance and sealing strength, while the lowest carb mounting flange height possible optimizes hood clearance without sacrificing power. Additionally, this intake manifold is available with machined ports for EFI installation, making it a versatile choice for various setups. Whether you're running a centrifugal blower, turbocharger, or nitrous power adders, the Holley 300-137 LS1LS2LS6 Single Plane Intake Manifold is the ideal choice.

Its exceptional design and construction make it a top performer in its class, guaranteed to deliver the power and torque you need. Upgrade your LS1, LS2, or LS6 engine with this top-of-the-line intake manifold from Holley. Experience improved performance, increased horsepower, and enhanced throttle response. Don't settle for anything less than the best - choose the Holley 300-137 LS1LS2LS6 Single Plane Intake Manifold for your LS engine today. Keywords: Holley LS1LS2LS6 Single Plane Intake Manifold, Holley 300-137 LS1LS2LS6, Holley Intake Manifold, Holley LS1LS2LS6 Intake, Single Plane Intake Manifold, LS1LS2LS6 Intake Manifold, Holley LS1 Intake, Holley LS2 Intake, Holley LS6 Intake, Holley LS1LS2LS6 Performance Parts, LS1LS2LS6 Aftermarket Intake, Holley LS1LS2LS6 Engine Upgrade, Holley LS1LS2LS6 Tuning, Holley LS1LS2LS6 Modifications, Holley LS1LS2LS6 Upgrades, Holley LS1LS2LS6 Accessories, Holley LS1LS2LS6 Parts, Holley LS1LS2LS6 Components, Holley LS1LS2LS6 Intake Manifold Kit, Holley LS1LS2LS6 Air Intake, Holley LS1LS2LS6 Throttle Body, Holley LS1LS2LS6 Cylinder Head, Holley LS1LS2LS6 Camshaft, Holley LS1LS2LS6 Exhaust.