
( Brand: Fast Electronics ), ( Manufacturer Part Number: 54103 ), ( Part Type: Blade Throttle ), ( UPC: 036584208136 )
The 54103 102 Single Blade Big Mouth Throttle Body is a high-performance aftermarket part designed specifically for GM LS engines, including models from 2002 and later. This throttle body features a single blade design that provides smooth and precise throttle control, improving engine response and overall performance.
The Big Mouth design of this throttle body allows for increased airflow, which can result in up to 15 horsepower gains. The throttle body is fully CNC machined for precision and durability, and features a 76mm bore size. It also includes a 1-3/8 inch diameter throttle shaft, which is compatible with most aftermarket intake systems.
The throttle body is easy to install and requires no modifications to the factory intake system. It includes a new gasket and hardware for a hassle-free installation process. The throttle body is also equipped with a vacuum port for use with GM factory or aftermarket electronic throttle control systems.
This throttle body is made in the USA and is backed by a limited lifetime warranty. It is a great choice for any LS engine enthusiast looking to improve their engine performance and response. With its precise control, increased airflow, and easy installation, the 54103 102 Single Blade Big Mouth Throttle Body is a must-have for any LS engine build.
Part Number: 54103 102
Brand: Holley
Fits: GM LS Engines (2002 and later)
Bore Size: 76mm
Throttle Shaft Diameter: 1-3/8 inch
Material: CNC Machined
Warranty: Limited Lifetime
GM Part Number: 036584208136
Pros of buying a 54103 102 Single Blade Big Mouth Throttle Body (GM LS 036584208136):1. Compatibility: This throttle body is specifically designed for GM LS engines, ensuring a perfect fit and smooth operation.
2. Single Blade Design: The single blade design allows for easier installation and adjustment compared to multi-blade throttle bodies.
3. Big Mouth Intake: The larger intake diameter increases the amount of air that can flow into the engine, potentially improving horsepower and acceleration.
4. Quality Materials: The throttle body is made from high-quality materials, ensuring durability and longevity.
5. Affordable Price: Compared to OEM throttle bodies, this aftermarket option is often more affordable, making it a cost-effective choice for many car owners.
Cons of buying a 54103 102 Single Blade Big Mouth Throttle Body (GM LS 036584208136):1. Potential for Reduced Fuel Economy: The larger intake diameter can cause more air to enter the engine, potentially leading to increased fuel consumption.
2. Requires Tuning: Depending on the specific engine and tuning requirements, additional tuning may be required to ensure optimal performance and emissions compliance.
3. Potential for V voiding Warranty: Installing aftermarket parts may void the warranty on some vehicles, so it's important to check with the vehicle manufacturer before making a purchase.
4. Limited Availability: Aftermarket parts may not be as widely available as OEM parts, which could make it more difficult to find replacement parts or get professional help if needed.
Conclusion:The 54103 102 Single Blade Big Mouth Throttle Body (GM LS 036584208136) offers several benefits for car owners looking to improve engine performance, including compatibility, ease of installation, and a more affordable price compared to OEM parts. However, it's important to consider potential drawbacks such as reduced fuel economy and the need for additional tuning. Ultimately, the decision to purchase this throttle body will depend on individual needs, preferences, and budget.
Recommendation:If you're looking to improve engine performance and are comfortable with the potential drawbacks, the 54103 102 Single Blade Big Mouth Throttle Body (GM LS 036584208136) could be a good option for you. However, it's always a good idea to consult with a professional mechanic or tune your vehicle properly to ensure optimal performance and emissions compliance.
IMac taps sensors included. It will need to be sent via common carrier.
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If an item has any component with a shipping weight over 150 lbs.
Gm ls-series.
Stock flange.
Throttle body.