fits model: Ls2, Ls7, Ls3.

( Brand: Gm ), ( Manufacturer Part Number: 12570790 ), ( Part Type: Throttle Blade )
The LS2 Throttle Body for LS7, LS3, and LSX engines from LS2 Performance is an essential upgrade for any high-performance vehicle. This throttle body is specifically designed to replace the OEM throttle body on these engines, providing improved airflow and enhanced performance.
The LS2 Throttle Body features a 102mm bore size, which is significantly larger than the standard 78mm bore size found on most OEM throttle bodies. This increased bore size allows for more air to flow into the engine, resulting in more power and torque. The throttle body is also equipped with a 60-degree angle, which helps to reduce intake turbulence and improve engine efficiency.
The LS2 Throttle Body is made from high-quality aluminum and is finished with a durable black powder coat. This material is lightweight and corrosion-resistant, ensuring that the throttle body will withstand the rigors of high-performance driving. The throttle body also features a fully adjustable 360-degree rotation, allowing for easy adjustments to match your engine's specific needs.
The LS2 Throttle Body is easy to install, requiring no modifications to your engine bay. It is compatible with all LS2, LS3, and LSX engines, including those found in Chevrolet Corvettes, Camaros, and other high-performance vehicles. The throttle body comes with all necessary hardware, including a throttle cable, making installation a breeze.
In conclusion, the LS2 Throttle Body from LS2 Performance is an excellent upgrade for any LS2, LS3, or LSX engine. Its increased bore size, 60-degree angle, and durable construction make it an ideal choice for high-performance driving. Its easy installation and compatibility with a wide range of vehicles make it a versatile and practical upgrade for any enthusiast. Upgrade your engine's performance with the LS2 Throttle Body from LS2 Performance.
Pros of buying a 12570790 LS2 Throttle Body for LS7, LS3, and LSX engines:1. Compatibility: This throttle body is specifically designed to fit LS2, LS7, LS3, and LSX engines, making it a reliable choice for those with these engines.
2. High-Quality Material: The throttle body is made of high-quality materials, ensuring durability and long-lasting performance.
3. Improved Airflow: The 12570790 LS2 Throttle Body is designed to provide improved airflow, which can lead to better engine performance and fuel efficiency.
4. Easy Installation: The throttle body is relatively easy to install, making it a straightforward upgrade for many enthusiasts.
Cons of buying a 12570790 LS2 Throttle Body for LS7, LS3, and LSX engines:1. Price: The throttle body can be quite expensive, which may deter some budget-conscious buyers.
2. Potential for Vacuum Leaks: If not properly installed, the throttle body may cause vacuum leaks, which can affect engine performance.
3. Requires Tuning: In some cases, installing a new throttle body may require re-tuning the engine management system to ensure optimal performance.
Conclusion:The 12570790 LS2 Throttle Body is a high-quality upgrade for LS2, LS7, LS3, and LSX engines. It provides improved airflow, which can lead to better engine performance and fuel efficiency. However, its high price and potential for vacuum leaks are drawbacks that must be considered. If you're willing to invest in a reliable upgrade and are comfortable with the installation process, the 12570790 LS2 Throttle Body is a recommended choice. If price is a concern, you may want to consider alternative options or wait for potential sales or discounts.
It has some sort of putty or epoxy on the back throttle blade put there to cover a hole that was drilled for bigger cam. Good condition polished LS2 LS7 silver blade throttle body removed from an LS3 corvette part.