SPEEDMASTER 1-148-051 Air Bolt Intake Gm 840136562139 2PC 98MM

( Brand: Speedmaster ), ( Part Type: Intake Bolt ), ( Manufacturer Part Number: 1-148-051 ), ( Return Notes: New, Unused Condition W/original Packaging ), ( UPC: 840136562139 )

Review SPEEDMASTER 2pc Air 98mm Bolt Intake Chevy Gm fits RAM LS3 EFI

Introducing the Speedmaster 1-148-051 2pc Ram Air EFI Intake for Chevy GM LS3 engines, a high-performance intake system designed to deliver enhanced power and torque to your vehicle. This intake system is engineered specifically for Chevy GM LS3 engines and is an excellent upgrade for those seeking to optimize the engine's airflow and improve overall engine performance.

The Speedmaster Ram Air EFI Intake is a 98mm bolt-on design, making it a straightforward installation for most enthusiasts. The intake utilizes a 2-piece design, with each piece featuring a high-flow, ram-air style air filter housing. The air filters themselves are designed with a large surface area, ensuring maximum airflow and efficient filtration.

Each intake runner is carefully crafted from high-quality aluminum, providing both strength and lightweight properties. The runners are also finished with a polished coating, giving the intake a sleek and stylish appearance that is sure to impress.

The intake system's design also includes a unique, high-performance, mass airflow sensor housing. This housing is designed to provide accurate and consistent airflow measurement, ensuring optimal fuel delivery and efficient engine performance.

The Speedmaster 1-148-051 2pc Ram Air EFI Intake is a direct bolt-on replacement for the OEM intake, making it a great choice for those looking for a performance upgrade without the need for extensive modifications. The intake system comes complete with all necessary hardware, making installation a straightforward process for most DIY enthusiasts.

In summary, the Speedmaster 1-148-051 2pc Ram Air EFI Intake for Chevy GM LS3 engines is an excellent choice for those seeking to optimize their engine's airflow and improve overall performance. The intake system's high-flow design, combined with its sleek and stylish appearance, makes it a great addition to any high-performance Chevy GM LS3 vehicle.

Pros and Cons of Installing a Speedmaster 1-148-051 2pc Ram Air EFI Intake on a Chevy GM LS3 Engine

The Speedmaster 1-148-051 2pc Ram Air EFI Intake is a popular aftermarket intake system designed for the Chevy GM LS3 engine. This intake system is known for its distinctive design and potential performance benefits. In this analysis, we will discuss the pros and cons of installing this intake system on a Chevy GM LS3 engine to help you make an informed decision.

1. Enhanced Airflow: The ram air design of this intake system forces cooler, denser air into the engine, which can lead to improved combustion and increased horsepower.

2. Improved Throttle Response: This intake system can provide better throttle response due to its short runner length and larger diameter intake tubes, which can result in smoother acceleration.

3. Distinctive Appearance: The ram air design and carbon fiber finish of this intake system give it a unique look that many enthusiasts appreciate.

4. Easy Installation: According to customer reviews, this intake system is relatively easy to install, with most users completing the job in a few hours or less.

1. Higher Cost: Compared to other aftermarket intake systems, the Speedmaster 1-148-051 2pc Ram Air EFI Intake is more expensive due to its ram air design and carbon fiber finish.

2. Larger Size: This intake system is larger than stock, which may require modifications to the engine bay or the use of spacers to ensure proper clearance.

3. Potential for Increased Noise: Some users have reported that this intake system can be louder than stock due to the ram air design, which may not be desirable for those seeking a quieter driving experience.

The Speedmaster 1-148-051 2pc Ram Air EFI Intake for the Chevy GM LS3 engine offers several potential benefits, including enhanced airflow, improved throttle response, and a distinctive appearance. However, it also comes with some drawbacks, such as a higher cost, larger size, and potential for increased noise. Ultimately, the decision to install this intake system depends on your specific preferences and priorities as a car enthusiast. If you're looking for improved performance and don't mind the added cost and potential noise, then this intake system may be worth considering. On the other hand, if you're seeking a quieter, more affordable aftermarket intake solution, there may be other options better suited to your needs.

Before making a decision, consider your budget, performance goals, and personal preferences. If you're looking for a high-performance intake system with a unique appearance and don't mind the added cost and potential noise, then the Speedmaster 1-148-051 2pc Ram Air EFI Intake for the Chevy GM LS3 engine could be a good choice. However, if you're seeking a quieter, more affordable alternative, consider exploring other aftermarket intake options. Regardless of your decision, always ensure that the installation is performed by a qualified professional to ensure the best possible results.

Details:

Items must be New, Unused, Not Installed, in the Original Packaging and able to resold. Brand: Speedmaster. Manufacturer: Speedmaster.

Couple this Hi-Ram intake with the high flowing LS3 cylinder heads has outstanding potential for naturally aspirated and forced induction applications. MPN: 1-148-051. Excellent throttle response throughout the RPM range along with smooth engine operation. Condition: New.

Chevy GM LS3 2pc Fabricated Ram Air 98mm 4 Bolt EFI Intake Manifold Polished The Modular was designed for high-performance applications where induction system height is not limited. The runner length and the tapered cross-section were designed to perform well for a wide range of engine configurations.

part #: 1148051 prices

• $699.00-$779.72

specifications inputmanifolds:

• for models: Ls3, Efi, Ram
• for makes: Chevy
• brand: Speedmaster
• part type: Intake Bolt
• manufacturer part number: 1-148-051
• return notes: New, Unused Condition W/original Packaging
• upc: 840136562139

general inputmanifolds:

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

returns inputmanifolds:

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

payments inputmanifolds:

• wallet: Paypal
• other
• credit card: Diners-club

seller inputmanifolds:

• # reviews: 182893
• city: Grant, Michigan
• rating: 99.5%

offer inputmanifolds:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: June 11, 2026

shipping inputmanifolds:

• cost: $0.00
• service: Expedited
• type: Fixed
• transit: 3-7 Days
• class: Expedited

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