ACDELCO 12486570 Gm Performance Intake Vortec Heads Egr P/n

( Brand: Acdelco ), ( Type: Intake Manifold ), ( Manufacturer Part Number: 12486570 ), ( Material: Aluminum )

Review ACDELCO Genuine Gm Parts Performance Intake Vortec Heads Egr P/n

The ACDelco GM 12486570 Performance Intake is a premium air induction system designed specifically for applications with Vortec heads and EGR systems. This intake system is engineered to provide improved engine performance, enhanced air flow, and increased power.

The intake manifold is constructed from high-quality aluminum material, ensuring durability and resistance to corrosion. Its unique design features a large, open plenum that allows for an increased volume of air to enter the engine, resulting in better combustion and more power.

Moreover, this intake system comes with a set of high-flow, long-lasting air filters that are designed to capture and trap contaminants, ensuring clean air enters the engine. These filters are easy to access and replace, making maintenance a breeze.

The ACDelco GM 12486570 Performance Intake system is also compatible with the EGR system, making it an excellent choice for vehicles that require this emission control technology. The intake manifold is designed to work seamlessly with the EGR system, ensuring efficient operation and reduced emissions.

The intake gaskets included in the kit are precision-machined to ensure a perfect seal, eliminating the need for excessive torque during installation. This not only reduces the risk of damage to the engine, but it also makes the installation process simpler and quicker.

In summary, the ACDelco GM 12486570 Performance Intake is a top-of-the-line air induction system that delivers improved engine performance, increased power, and enhanced air flow. Its compatibility with Vortec heads and EGR systems, combined with its high-quality construction and ease of installation, makes it a must-have upgrade for any vehicle with these specifications.

A Detailed Analysis of the AC Delco GM 12486570 Performance Intake for Vortec Heads EGR

The AC Delco GM 12486570 Performance Intake for Vortec Heads EGR is a popular aftermarket upgrade for vehicles equipped with Vortec heads and Exhaust Gas Recirculation (EGR) systems. This intake system is designed to enhance engine performance, but like any aftermarket part, it comes with its advantages and disadvantages. In this analysis, we will discuss both the pros and cons of investing in the AC Delco GM 12486570 Performance Intake.

1. Improved Airflow: The primary advantage of this intake system is the increased airflow that results from the larger intake runner size and open-element air filter. This leads to better combustion efficiency and increased horsepower.

2. Enhanced Engine Response: The AC Delco intake system provides smoother engine response due to the reduction in airflow restrictions. This results in quicker throttle response and improved overall driving experience.

3. Better Filtration: The open-element air filter used in this intake system offers superior filtration compared to stock paper filters. This ensures that the engine receives cleaner air, reducing the likelihood of engine damage.

4. Easy Installation: The AC Delco intake system can be installed relatively easily, making it an attractive option for DIY enthusiasts. The intake comes with all necessary hardware, and the installation process does not require any major modifications to the engine.

1. Cost: The AC Delco GM 12486570 Performance Intake is a premium aftermarket part, and its cost may be a significant deterrent for some buyers. Depending on the market conditions and the specific retailer, the price may be higher than OEM alternatives.

2. Noise: Some users have reported an increase in engine noise after installing the AC Delco intake system. This is due to the open-element air filter and the larger intake runner size, which can cause more air to flow through the engine.

3. EGR System Compatibility: The AC Delco intake system is designed for use with Vortec heads and EGR systems. However, some users have reported compatibility issues with specific EGR valves and sensors. In such cases, additional modifications or adjustments may be required to ensure proper engine operation.

The AC Delco GM 12486570 Performance Intake for Vortec Heads EGR is an excellent aftermarket upgrade for individuals seeking improved engine performance and increased horsepower. Its advantages, such as enhanced airflow, smoother engine response, and superior filtration, make it an attractive option for performance enthusiasts. However, the cost, potential noise increase, and EGR system compatibility concerns may deter some buyers. Ultimately, the decision to invest in this intake system should be based on an individual's priorities, budget, and specific vehicle requirements.

For those seeking to enhance the performance of their Vortec-headed vehicle with an aftermarket intake system, the AC Delco GM 12486570 Performance Intake is a solid choice. Its advantages outweigh the cons for most users, and the improvements in engine response, horsepower, and filtration are noticeable. However, it is essential to carefully consider the potential cost, noise increase, and EGR system compatibility concerns before making the purchase. If these factors are not deal-breakers, the AC Delco intake system is an excellent investment for enthusiasts looking to optimize their vehicle's performance.

Details:

I have cleaned some off to inspect for cracks and non were found. All threads are good and mating surfaces smooth. Intake is used and may still have gasket material.

part #: 12486570 prices

• $31.95-$429.99

specifications inputmanifolds:

• brand: Acdelco
• type: Intake Manifold
• manufacturer part number: 12486570
• material: Aluminum

shipping inputmanifolds:

• carrier: UPS
• cost: $0.00
• service: UPS Ground
• type: Fixed
• class: Standard
• transit: 4-7 Days

seller inputmanifolds:

• # reviews: 200
• city: Glendale, California
• rating: 98.8%

returns inputmanifolds:

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

general inputmanifolds:

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

payments inputmanifolds:

• credit card: Mastercard
• wallet: Paypal
• other

offer inputmanifolds:

• options: Ship-to-home
• quantity: 1
• sold: 0
• best offers: True
• started: April 10, 2025
• availability: In Stock

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