GR3Z-4033-A FORD Mustang

Review FORD for MUSTANG

The Ford GR3Z-4033-A is a high-performance aftermarket air intake system designed specifically for select Ford applications. This intake system, manufactured by Ford Performance, is engineered to deliver increased air flow and improved engine performance.

The GR3Z-4033-A intake system replaces the stock air box and filter assembly. It features a large, open-element air filter housing, which allows for a greater air flow rate compared to the stock system. The air filter is made of high-density, synthetic material, which can capture more airborne contaminants while allowing for increased air flow.

The intake tube is constructed from reinforced, heat-resistant material, which ensures that it can withstand the extreme temperatures and pressures generated by high-performance engines. The tube is also designed to be smooth and straight, reducing turbulence and ensuring that the air flows efficiently from the filter to the engine.

The GR3Z-4033-A intake system also features a unique, multi-piece design. The intake tube is separated into three sections, which can be easily disassembled for cleaning or maintenance. The sections are secured to each other using OEM-style clamps, which provide a secure and leak-free connection.

The installation of the GR3Z-4033-A intake system is relatively straightforward and can be completed in about an hour with basic hand tools. Ford Performance provides detailed installation instructions, which include step-by-step instructions and illustrations, to help ensure a successful installation.

In summary, the Ford GR3Z-4033-A is a high-performance aftermarket air intake system that is designed to deliver increased air flow and improved engine performance for select Ford applications. It features a large, open-element air filter housing, a smooth and straight intake tube, and a multi-piece design for easy maintenance. The installation is straightforward, and detailed instructions are provided by Ford Performance.

The Ford GR3Z-4033-A is a high-performance aftermarket throttle body designed for Ford applications. Here are some potential pros and cons of purchasing this throttle body:

1. Enhanced engine performance: The Ford GR3Z-4033-A is designed to provide improved air flow, which can lead to better engine performance, increased horsepower, and improved throttle response.

2. Durability: This throttle body is constructed with high-quality materials, including a billet aluminum housing, which can help ensure long-lasting performance.

3. Easy installation: The Ford GR3Z-4033-A is designed to be a direct replacement for many Ford applications, which can make the installation process relatively straightforward.

4. Improved fuel economy: By optimizing air flow and improving engine performance, some users have reported improved fuel economy with the use of this throttle body.

1. Cost: The Ford GR3Z-4033-A is a high-performance aftermarket part, and as such, it can be quite expensive compared to the stock throttle body.

2. Requires tuning: In order to fully realize the potential performance gains of this throttle body, it may require additional tuning, which can add to the overall cost and complexity of the installation.

3. Potential compatibility issues: While the Ford GR3Z-4033-A is designed to be a direct replacement for many Ford applications, there may still be compatibility issues with certain vehicles or engine configurations.

The Ford GR3Z-4033-A is a high-performance aftermarket throttle body that can provide significant gains in engine performance, durability, and throttle response. However, it comes with a higher cost and potential compatibility issues, as well as the requirement for additional tuning to fully realize its potential. Ultimately, the decision to purchase this throttle body will depend on the individual's specific needs, budget, and preferences.

If you are looking to significantly improve the performance of your Ford vehicle and are willing to invest in a high-quality, aftermarket part, the Ford GR3Z-4033-A is certainly worth considering. However, it is important to do your research and ensure that it is compatible with your specific vehicle and engine configuration before making a purchase. Additionally, be prepared for the potential additional cost of tuning to fully realize the throttle body's potential performance gains.

Details:

Parts must be resalable and in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Without dark horse. Electrical parts are not returnable.

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specifications differentialsdepo:

• for models: Mustang
• brand: Ford
• mpn: Gr3z-4033-a
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
• parts included: Only Part Reference 3 On The Diagram Is Included

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

shipping differentialsdepo:

• type: fixed
• service: standard, expedited
• transit: 5-8 days
• class: standard, expedited

returns differentialsdepo:

• policy: returns accepted
• time: 30 days
• paid by: seller

payments differentialsdepo:

• other
• credit card: mastercard
• wallet: paypal

seller differentialsdepo:

• rating: 99.7%
• # reviews: 18538
• city: st. george, utah

offer differentialsdepo:

• prices: $164.93–$449.00
• item condition:
  • New
  • Used
• in stock #: 5
• sold #: 12
• started: march 13, 2026
• availability: in stock
• options: ship-to-home