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Holley EFIPart 300-715Made in CN
Product Details
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Key Features
Top-Feed - OE Direct Injection Only - Satin Finish
The standard plenum top throttle body flange has a 105 mm opening to work with throttle body part number 112-581 or similar models. 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 suitable for use with plenum mounted air-to-water intercoolers for boosted applications. Various Hi-Ram plenum top options are available to compliment the top-feed base intake manifold kits and fabrication flanges are offered to aid the fabrication of plenum tops for custom installations. Available for OE direct fuel injection only and with port fuel injection provisions. | For the port fuel injection option, the high volume -8AN fuel rail kit includes hardware and brackets to accommodate long (usually standard length) fuel injectors or short (such as Pico, or LS7) fuel injectors. | The Holley GM Gen V LT Lo-Ram intake manifold kits 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 applications with peak power at 7,000-8,000 rpm depending on the application.
Top-Feed - OE Direct Injection Only - Satin Finish
- Designed for the accommodation of plenum mounted air-to-water intercoolers for boosted applications
- 3.18-inches taller than a factory LT1 manifold
- Engineered for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000-8,000 rpm depending on the application
- Modular design & 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
- Low-height top-feed plenum profile to fit under a stock or mildly modified hood
- 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
- Kits with port injection provide high volume fuel rails with 3/4-16 O-ring ports (8 AN). Mounting hardware is included
- As-cast aluminum (Satin) and black powder coat finishes available
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About this product
Top-Feed - OE Direct Injection Only - Satin Finish
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Product Specifications
Automotive Item Grade
Performance
Basic Operating RPM Range
3500-8000
Brand
Holley EFI
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
Category
Engine
CNC Ported
No
Color
Natural
Construction
Cast
Cylinder Head Port Shape
Rectangle
Deck Height
9.24
EGR Port
No
Emission Code
3
Flange Style
EFI
Fuel Injectors Included
No
Fuel Rail(s) Included
No
Gasket Or Seal Included
No
Intake Port Gasket(s) Included
No
Material
Aluminum
Nitrous Bung(s) Included
No
Part Type
Engine Intake Manifold
Plenum Finish
Natural
Product Type
Intake Manifold
Prop 65 Yes/No
Yes
Removable Runners
No
Removable Top/Lid
Yes
Single Or Dual Plane Type
Single Plane
Sub Category
Cylinder Block Components
Throttle Body Bore Diameter
105 MM
Throttle Body Gasket Included
Yes
Throttle Body Included
No
Vacuum Ports
Yes
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
⚠ Prop 65 Warning
Yes
1
Emissions Code
3
HS Code
8409915085
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Dimensions & Shipping
Product Dimensions
24.21 × 15.35 × 14.96 in
Shipping Dimensions
24.21 × 15.35 × 14.96 in
Weight
13898 g (13.9 kg)