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BASE IM, LT LO-RAM, D.I. ON...
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Holley EFI
Product Details
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Vehicle Compatibility
Select your vehicle to verify compatibility:
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Key Features
Front-Feed - OE Direct Injection Only - Black Finish
- Designed for GM Gen V engines equipped with GM LT type cylinder heads
- 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
- Only 0.97-inch taller than a factory LT1 manifold provides maximum clearance under a stock or mildly modified hood
- Modular design & front entry plenum flange allows design & fabrication of special throttle body adapters or inlet ducts for custom installations. Base manifold, plenum top, throttle body adapter available as separate kits
- Clears C7 Corvette cowls and hoods without modification
- Available for OE direct fuel injection only or with added port fuel injection provisions
- Kits with port injection provide high volume fuel rails with 3/4-16 O-ring ports (8 AN). Mounting hardware is included
- Ultra Lo-Ram kits with a burst panel flange are available, Ultra Lo-Ram billet burst panel duct is offered separately (PN: 300-608 clear anodized, PN: 300-608BK black anodized)
- As-cast aluminum (Satin) and black powder coat finishes available
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Product Specifications
Basic Operating RPM Range
3500-8000 RPM
Brand
Holley EFI
Construction
Cast
EGR Port
No
Engine
GM Gen V LT1
Flange Style
EFI
Fuel Injectors Included
No
Fuel Rail(s) Included
No
Gasket Or Seal Included
No
Grade Type
Performance
Intake Port Gasket(s) Included
No
Nitrous Bung(s) Included
No
Product Type
Intake Manifold
Removable Runners
No
RPM Power Band
3500-8000
Single Or Dual Plane Type
Single Plane
Throttle Body Included
No
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.