SPEEDMASTER PCE149.1025 Gm Cast Cnc Blower Intak 840136509615 6-71 8-71

( Brand: Speedmaster ), ( Part Type: Aluminum Blower ), ( Manufacturer Part Number: PCE149.1025 ), ( Country Of Origin: Chn ), ( UPC: 840136509615 )

Review SPEEDMASTER Gm 6-71 8-71 Cast Aluminum Cnc Machined Blower Intak fits LS3

Introducing the Speedmaster PCE149.1025 GM LS3 6-71 & 8-71 Cast CNC Blower Intake, an exceptional upgrade for your high-performance engine. This blower intake is meticulously designed for use with the GM LS3 6.0L and LS7 7.0L engines, delivering unparalleled airflow and power enhancement.

Crafted from premium cast aluminum, this blower intake boasts superior strength and durability. Its CNC-machined construction ensures precise dimensions and a polished finish, enabling a perfect fit and seamless integration with your engine.

The intake features six or seven 1-3/4-inch throttle bodies, depending on your engine configuration, allowing for optimal airflow and fuel delivery. The 6-71 designation signifies the use of a single 67mm blower, while the 8-71 designation refers to the use of a pair of 67mm blowers, offering even greater power potential.

The Speedmaster PCE149.1025 intake system is not only a performance upgrade but also a visual enhancement for your engine bay. Its sleek design and polished finish add a touch of sophistication to your engine, making it a standout feature under the hood.

This intake system is designed to work seamlessly with your factory wiring harness, ensuring a hassle-free installation process. However, it is always recommended to consult with a professional mechanic or performance specialist for installation to ensure proper fitment and functionality.

In summary, the Speedmaster PCE149.1025 GM LS3 6-71 & 8-71 Cast CNC Blower Intake is a top-tier upgrade for your engine, delivering enhanced power, superior strength, and a refined appearance. Whether you're looking to take your performance to the next level or simply want to improve the aesthetics of your engine bay, this intake system is an excellent choice.

The Speedmaster PCE149.1025 Gm LS3 8-71 Cast CNC Blower Intake is a high-performance intake manifold designed for the GM LS3 engine. This intake manifold is CNC machined from cast aluminum, which ensures precision and durability. In this response, we will discuss the pros and cons of buying this intake manifold to help you make an informed decision.

1. Enhanced Performance: The CNC design allows for better airflow, resulting in increased horsepower and torque.

2. Improved Idle Quality: The intake manifold design helps to improve idle quality, which can lead to better engine performance and fuel efficiency.

3. Precision Manufacturing: The CNC manufacturing process ensures that each intake manifold is produced to exacting specifications, resulting in superior fit and function.

4. Durability: The cast aluminum construction makes the intake manifold strong and resilient, allowing it to withstand the rigors of high-performance use.

5. Better Throttle Response: The intake manifold design helps to improve throttle response, making the engine more responsive and quicker to accelerate.

1. Cost: The Speedmaster PCE149.1025 Gm LS3 8-71 Cast CNC Blower Intake is a high-performance component, and as such, it comes with a higher price tag compared to stock intake manifolds.

2. Installation Complexity: Installing a high-performance intake manifold like this one can be a complex process, requiring specialized tools and expertise.

3. Compatibility: This intake manifold is specifically designed for the GM LS3 engine, so it may not be compatible with other engine types or configurations.

The Speedmaster PCE149.1025 Gm LS3 8-71 Cast CNC Blower Intake is a high-quality, high-performance intake manifold designed for the GM LS3 engine. It offers numerous benefits, including enhanced performance, improved idle quality, precision manufacturing, durability, and better throttle response. However, it also comes with a higher cost, installation complexity, and compatibility limitations.

If you are looking to maximize the performance potential of your GM LS3 engine, this intake manifold is an excellent investment. However, if you are on a budget or are not comfortable with the installation process, you may want to consider other options. Ultimately, the decision to buy this intake manifold depends on your specific needs, budget, and performance goals.

Details:

American Express.

part #: pce1491025 prices

• $1149.00-$1211.40

specifications inputmanifolds:

• for models: Ls3
• brand: Speedmaster
• part type: Aluminum Blower
• manufacturer part number: PCE149.1025
• country of origin: Chn
• upc: 840136509615

seller inputmanifolds:

• rating: 99.5%
• city: , Ohio
• # reviews: 630569

offer inputmanifolds:

• availability: In Stock
• started: May 18, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1

shipping inputmanifolds:

• cost: $0.00
• type: Fixed
• class: Standard
• service: Standard
• transit: 3-8 Days

payments inputmanifolds:

• other
• credit card: Discover
• wallet: Paypal

general inputmanifolds:

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

returns inputmanifolds:

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

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