HOLLEY EFI 300-115 Intake Gm 090127670712 LS3/L92

( Brand: Holley Efi ), ( Part Type: Intake ), ( Material: Aluminum ), ( Manufacturer Part Number: 300-115 ), ( Color: Natural ), ( UPC: 090127670712 )

Review HOLLEY EFI Hi ram Intake Gm Ls3/l92 fits RAM LS3

The Holley EFI 300-115 Hi-Ram Intake Manifold is a high-performance intake solution designed specifically for the GM LS3/L92 engine. This intake manifold is part of Holley's EFI series, which is renowned for delivering accurate and reliable fuel injection.

The Hi-Ram design of this intake manifold is engineered to provide improved airflow and engine performance. The manifold features a large, high-ram, cross-ram intake runners that help to enhance the low-end torque and mid-range power of the engine. The runners are designed with a large plenum volume, which allows for better air distribution and improved cylinder filling, resulting in more efficient combustion and increased horsepower.

The manifold is constructed from high-quality aluminum, ensuring both durability and lightweight design. The surfaces of the intake runners are polished to provide a smooth airflow path, reducing turbulence and promoting efficient fuel injection. The intake manifold gaskets are included with the kit, ensuring a proper seal and preventing any potential leaks.

The Holley EFI 300-115 Hi-Ram Intake Manifold is compatible with the Holley EFI systems, including the Holley EFI 600 CFM EFI carburetor, Holley EFI 1050 CFM EFI Carburetor, Holley EFI 4150 CFM EFI Carburetor, and Holley EFI 4150 CFM EFI Throttle Body. This versatility allows you to choose the Holley EFI system that best suits your specific engine and performance requirements.

Installation of the Holley EFI 300-115 Hi-Ram Intake Manifold is relatively straightforward, with clear instructions provided in the kit. The manifold comes with all necessary hardware, including fuel rails, throttle bodies, and mounting hardware. The intake manifold is also RHS ported, allowing for easy installation of ports for external vacuum applications if needed.

In summary, the Holley EFI 300-115 Hi-Ram Intake Manifold is a high-performance intake solution designed to deliver improved airflow, increased horsepower, and efficient fuel injection for the GM LS3/L92 engine. With its durable aluminum construction, polished intake runners, and compatibility with various Holley EFI systems, this intake manifold is an excellent choice for enthusiasts looking to enhance the performance of their LS3/L92 engine.

Pros and Cons of Buying a Holley EFI 300-115 Hi-Ram Intake Manifold for GM LS3/L92 Engines

The Holley EFI 300-115 Hi-Ram intake manifold is a popular aftermarket intake solution for the GM LS3/L92 engines. This intake manifold offers improved airflow and better fuel distribution compared to the stock intake. In this analysis, we will discuss the pros and cons of investing in a Holley EFI 300-115 Hi-Ram intake manifold for your GM LS3/L92 engine.

1. Enhanced Airflow: The Holley EFI 300-115 Hi-Ram intake manifold is designed to provide improved airflow, which leads to better engine breathing and increased power output.

2. Fuel Distribution: The intake manifold's fuel rails and injector locations ensure better fuel distribution, resulting in more efficient combustion and increased horsepower.

3. Customizability: Holley offers various options for runners and spacers, allowing you to customize the intake manifold to suit your specific needs.

4. Improved Idle Quality: The intake manifold's design helps improve idle quality and stability, making for a smoother driving experience.

5. Compatibility: The Holley EFI 300-115 Hi-Ram intake manifold is compatible with various fuel systems and EFI controllers, providing flexibility for different engine setups.

1. Cost: The Holley EFI 300-115 Hi-Ram intake manifold is more expensive than the stock intake, which may deter some buyers.

2. Complexity: Installing the intake manifold requires some mechanical knowledge and skill, which could be a challenge for some DIY enthusiasts.

3. Potential Clearance Issues: Depending on the specific engine and exhaust setup, there might be clearance issues that need to be addressed when installing the intake manifold.

4. Potential Leaks: As with any intake manifold, there is a risk of leaks, especially when dealing with fuel rails and injectors. Proper installation and sealing is crucial to avoid leaks.

The Holley EFI 300-115 Hi-Ram intake manifold offers numerous benefits, including enhanced airflow, improved fuel distribution, customizability, better idle quality, and compatibility. However, it comes at a higher cost, and installation can be complex, potentially requiring some mechanical knowledge. Additionally, there is a risk of clearance issues and leaks.

If you're looking to maximize power output, improve idle quality, and have the mechanical expertise and budget for the installation, the Holley EFI 300-115 Hi-Ram intake manifold is an excellent choice for your GM LS3/L92 engine. For those with limited budgets or less mechanical knowledge, the stock intake may be a more suitable option. It's essential to carefully consider the pros and cons before deciding to invest in the Holley EFI 300-115 Hi-Ram intake manifold.

Details:

The base is designed to be modular in configuration accept a wide range of carburetors and EFI tops attractive builders fabricators as the foundation for custom induction systems. Coupling this Hi-Ram intake with the high flowing LS3/L92 cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. The front and rear height measurements listed in the Specs section are referencing overall with top plate installed. The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height not limited.

Cast aluminum construction. 300-115 Holley Hi-Ram Intake - GM LS3/L92: EFI Intake, 2 x 4150 2 1000 cfm sideways or inline mounting. Buyer pays return shipping. Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations EFI fuel rails are machined 8AN O-ring fittings with passages large enough accommodate high flows dampen pressure pulsations in system come standard Hi-Ram kits.

part #: 300115 price

• $1177.95

specifications inputmanifolds:

• for models: Ls3, Ram
• brand: Holley Efi
• part type: Intake
• material: Aluminum
• manufacturer part number: 300-115
• color: Natural
• upc: 090127670712

payments inputmanifolds:

• other
• wallet: Google-pay
• credit card: Discover

shipping inputmanifolds:

• class: Standard
• cost: $0.00
• transit: 4-9 Days
• type: Fixed
• service: UPS Ground
• carrier: UPS

offer inputmanifolds:

• started: March 15, 2025
• sold: 0
• options: Ship-to-home
• quantity: 4
• availability: In Stock

seller inputmanifolds:

• # reviews: 14297
• rating: 98.8%
• city: Bowling Green, Kentucky

general inputmanifolds:

• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds
• condition: New

returns inputmanifolds:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

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