Holley 300-717BK Ultra Lo-Ram Manifold Kit – GM Gen V LT – Black

Holley 300-717BK Ultra Lo-Ram Manifold Kit – GM Gen V LT – Black

The Holley 300-717BK Ultra Lo-Ram Manifold Kit – GM Gen V LT – Black is a low-profile intake manifold designed for GM Gen V LT engines with GM LT cylinder heads. Engineered for forced induction setups, it optimizes power at high RPMs while fitting under stock or mildly modified hoods.

Key Features

• Designed for GM Gen V engines with GM LT cylinder heads
• 105mm throttle body opening fits OEM 4-bolt LS/LT DBW and Holley throttle bodies
• Optimized for supercharged or turbocharged applications with peak power at 7,000-8,000 rpm
• Only 0.97″ taller than factory LT1 manifold for maximum hood clearance
• Modular front-entry plenum flange allows custom throttle body adapters and inlet ducts
• Clears C7 Corvette cowls and hoods without modification
• Available with OE direct fuel injection or port fuel injection provisions
• Port injection kits include high volume -8AN fuel rails with mounting hardware
• Options for burst panel flange and billet burst panel duct available separately
• Finished in durable black powder coat

Fitment

• GM Gen V LT engines with GM LT cylinder heads
• Compatible with OE or aftermarket LT cylinder heads

Note: Verify compatibility with your specific engine setup before ordering. Installation may require custom throttle body adapters or inlet duct fabrication.