Holley Ultra Lo-Ram Manifold Kit, Black, Dual Injector with Burst Panel Flange (HO300-684BK)

Available with single or dual injector provisions and aburst panel flange, the LS3 Ultra Lo-Ram intake manifold is designed for boosted combinations with hood clearance in mind.

The Holley LS3 Ultra Lo-Ram intakemanifold kits are designed forGM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads. These intake manifolds will work with OE oraftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application. The front entry plenum flange has a 105 mm opening to work with throttle body part number 112-581 or similar models. Thebase intake manifold is designed with a lower overall height to fit under a stock ormildly modified hood in the front entry configuration. TheLS3 Lo-Ram is constructed to provide a very low profile modular intake manifold suitable for fabrication of special throttle body adaptersor inlet ducts for custom installations. Available with single or dual injector provisions and a burst panel flange options. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuelinjectors and a set for short (such as Pico, or LS7) fuel injectors.

• Designedfor GM LS Gen III and IV engines equipped with GM LS3/L92 cylinder heads
• Engineered for forced induction (superchargedor turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application
• Low height to fit under a stock ormildly modified hood in the front- configuration
• Front entry plenum flange allows design & fabrication of special throttle body adaptersor inlet ducts for custom installations
• Clears C6 Corvette cowls and hoods without modification
• Availablewith single or dual injector provisions and a burst panel flange
• High volume fuel rails for eight and sixteen injector configurations. Mounting hardware included with 3/4-16 O-ring ports (8 AN)
• Billet options forthe top and throttle body adapters are available seperately