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Holley

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds

5.0 out of 5 stars 1 Customer Reviews

Holley is the new standard in EFI! The Holley EFI LT1 Gen V Lo-Ram intake manifolds are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These i
Holley is the new standard in EFI! The Holley EFI LT1 Gen V Lo-Ram intake manifolds are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine application. The top-feed plenum base intake manifold is designed with a reduced overall height to fit under a stock or mildly modified hood. The Lo-Ram provides a low-profile modular intake manifold that's suitable for use with plenum mounted air-to-water intercoolers for boosted applications.
Holley is the new standard in EFI! The Holley EFI LT1 Gen V Lo-Ram intake manifolds are designed for GM Gen V LT engines equipped with GM LT cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine application. The top-feed plenum base intake manifold is designed with a reduced overall height to fit under a stock or mildly modified hood. The Lo-Ram provides a low-profile modular intake manifold that's suitable for use with plenum mounted air-to-water intercoolers for boosted applications. Various Hi-Ram plenum top options are available to complement the top-feed base intake manifold kits and fabrication flanges are offered to aid fabrication of plenum tops for custom installations. Features: * Designed for GM Gen V engines equipped with GM LT type cylinder heads * As-cast aluminum (satin) and black powdercoat finishes available * 105mm diameter throttle body opening accepts OEM 4-bolt LS/LT DBW or Holley LS/LT throttle bodies * Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm, depending on the application * Low-height top-feed plenum profile to fit under a stock or mildly modified hood * Modular design and top entry plenum flange allows the use of popular Holley Hi-Ram plenum tops, as well as facilitating custom fabricated plenum tops—base manifold, plenum tops, and fabrication flanges available as separate kits * Designed for the accommodation of plenum mounted air-to-water intercoolers for boosted applications * Available models for OE direct fuel injection only and with port fuel injection provisions—for the port fuel injection option, the high-volume fuel rail kit includes hardware and brackets to accommodate long (usually standard length) fuel injectors or short * Kits with port injection provide high volume fuel rails with 3/4 in.-16 O-ring ports (8 AN) * Mounting hardware is included * 3.18 in. taller than a factory LT1 manifold

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Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-718BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-718BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-718BK

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Multi-port Injection, 105mm Bore, Standard Deck, Aluminum, Black Finish, Chevy, 5.3L, 6.2L, Each

Part Number: HLY-300-718BK

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

This product may not be eligible for select promotional offers

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715BK

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Direct Injection, 105mm Bore, Standard Deck, Aluminum, Black Finish, Chevy, 5.3L, 6.2L, Each

Part Number: HLY-300-715BK

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Estimated Ship Date: Monday 12/1/2025

This product may not be eligible for select promotional offers

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Direct Injection, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 5.3L, 6.2L, Each

Part Number: HLY-300-715

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

This product may not be eligible for select promotional offers

Need It Sooner? We recommend these similar substitute parts:

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715BK

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-711

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-711

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-711

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Base Only, Multi-Port Injection, Standard Deck, Aluminum, Satin, Chevy, Gen V, 5.3L, 6.2L, Each

Part Number: HLY-300-711

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

This product may not be eligible for select promotional offers

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-711BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-711BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-711BK

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Base Only, Multi-Port Injection, Standard Deck, Aluminum, Black, Chevy, Gen V, 5.3L, 6.2L, Each

Part Number: HLY-300-711BK

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

This product may not be eligible for select promotional offers

Need It Sooner? We recommend these similar substitute parts:

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-715BK

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-710BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-710BK

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-710BK

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Base Only, Direct Injection, Standard Deck, Aluminum, Black Finish, Chevy, Gen V, 5.3L, 6.2L, Each

Part Number: HLY-300-710BK

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

This product may not be eligible for select promotional offers

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-718

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-718

Holley EFI LT1 Gen V Lo-Ram Intake Manifolds 300-718

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Multi-port Injection, 105mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 5.3L, 6.2L, Each

Part Number: HLY-300-718

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

This product may not be eligible for select promotional offers

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