ROUSH G1ZE-9425 Bc Supercharger Intake Manifold 4.6 2V

( Brand: Roush ), ( Manufacturer Part Number: G1ZE-9425 ), ( Type: Supercharger Manifold ), ( Oe/oem Part Number: Rfgize9425ba ), ( Drive Type: Belt Driven ), ( Universal Fitment: No ), ( California Prop 65 Warning: Cancer Reproductive Harm Www.p65warnings.ca.gov )

Review ROUSH Bc Supercharger Intake Manifold 4.6 2v New fits MUSTANG 2001–2004

Introducing the Roush G1ZE-9425 BC Intake Manifold, a high-performance component designed specifically for the 2001-2004 Ford Mustang 4.6 2V engines. This intake manifold, engineered by Roush Performance, is an essential upgrade for those seeking to enhance the power output of their Mustang.

The Roush G1ZE-9425 BC Intake Manifold is a bolt-on replacement for the stock intake manifold. Its unique design increases airflow and improves engine breathing, leading to a significant increase in horsepower and torque. The intake manifold features a large, open plenum design that reduces turbulence and promotes smooth airflow to the engine.

One of the most notable features of this intake manifold is its integrated water-to-air charge cooler system. This system cools the incoming charge air temperature, which is crucial for maintaining optimal engine performance, especially during high-performance driving. The charge cooler system is designed to work seamlessly with the Mustang's factory cooling system, ensuring that the engine stays cool even under heavy loads.

The Roush G1ZE-9425 BC Intake Manifold is also compatible with the Mustang's factory fuel injection system and engine management computer. This means that installation is straightforward and does not require extensive modifications or additional tuning. The intake manifold comes complete with all necessary hardware for installation, including new gaskets and bolts.

This intake manifold is manufactured using high-quality, cast aluminum material and features a polished finish. Its robust design ensures durability and reliability, making it an excellent investment for any Ford Mustang enthusiast looking to boost the performance of their vehicle.

In summary, the Roush G1ZE-9425 BC Intake Manifold is an essential upgrade for Mustang owners seeking to increase power output and improve engine performance. Its unique design features include a large, open plenum and integrated water-to-air charge cooler system, which work together to enhance airflow and cooling. The intake manifold is easy to install and is compatible with the Mustang's factory fuel injection system and engine management computer. Made of high-quality, cast aluminum material, this intake manifold is both durable and reliable, making it an excellent investment for any Ford Mustang enthusiast.

Pros and Cons of Buying a Roush G1ZE-9425 BC Intake Manifold for a 2001-2004 4.6L 2V Mustang: A Detailed Analysis

a. Increased Horsepower: The Roush G1ZE-9425 BC Intake Manifold is designed to enhance the performance of your Mustang. It can boost horsepower by up to 15-25 horsepower, depending on the condition of the engine and other modifications.

b. Improved Air Flow: This intake manifold features a more efficient design, allowing for better airflow into the engine, which can lead to improved engine response and power.

c. Enhanced Fuel Delivery: The Roush intake manifold comes with a fuel rail and injectors that can deliver fuel more efficiently to the engine, ensuring optimal combustion and power.

d. High-Quality Construction: Roush is a reputable brand known for its high-quality parts. The G1ZE-9425 BC Intake Manifold is no exception. It is built to last and can withstand the rigors of high-performance driving.

e. Easy Installation: The intake manifold is relatively easy to install, and many customers report that they were able to do it themselves with the help of online installation guides and community forums.

a. Cost: The Roush G1ZE-9425 BC Intake Manifold is not an inexpensive modification. It can cost anywhere from $1,500 to $2,500, depending on the retailer and any additional parts that may be required for installation.

b. Compatibility: This intake manifold is specifically designed for the 2001-2004 4.6L 2V Mustang. It may not be compatible with other models, and attempting to install it on an incompatible vehicle could lead to engine damage.

c. Potential for Engine Knocking: Some customers have reported experiencing engine knocking after installing this intake manifold. This can be caused by a variety of factors, including improperly adjusted fuel injectors or excessive boost pressure.

The Roush G1ZE-9425 BC Intake Manifold is an excellent performance upgrade for a 2001-2004 Mustang with a 4.6L 2V engine. It offers significant power gains, improved airflow, and enhanced fuel delivery, making it a popular choice among Mustang enthusiasts. However, it comes with a hefty price tag and potential compatibility issues. Additionally, there is a risk of engine knocking, which may require additional modifications or adjustments to mitigate.

If you are serious about enhancing the performance of your Mustang and are willing to invest in a high-quality, proven intake manifold, the Roush G1ZE-9425 BC Intake Manifold is an excellent choice. Ensure that you have a reliable mechanic or a solid understanding of engine tuning to minimize the risks of engine knocking and other potential issues. Additionally, consider the cost of the manifold and any additional parts or labor required for installation before making your purchase.

Details:

Please feel free to ask any questions. New never installed. This listing is just for the manifold in pictures. The 2001 2004 Roush Mustang Supercharger Intake Manifold 4.6 2v is a new, genuine part designed specifically for the supercharged Mustangs.

part #: g1ze9425 prices

• $79.95-$1290.92

specifications reppchargers:

• for models: Mustang
• for years: 2001-2004
• brand: Roush
• mpn: G1ze-9425
• type: Supercharger Manifold
• oe/oem part number: Rfgize9425ba
• drive type: Belt Driven
• universal fitment: No
• california prop 65 warning: Cancer Reproductive Harm Www.p65warnings.ca.gov

offer reppchargers:

• availability: In Stock
• started: February 8, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1

seller reppchargers:

• rating: 100.0%
• city: Cornelius, North Carolina
• # reviews: 225

general reppchargers:

• condition: New
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts

shipping reppchargers:

• class: Standard
• transit: 5-12 Days
• type: Calculated
• service: USPS Ground Advantage
• cost: $107.27
• carrier: USPS

returns reppchargers:

• policy: No Returns

payments reppchargers:

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

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