fits model: Ls1, Ls2, Ls6, Street.

( Brand: Nick Williams ), ( Manufacturer Part Number: NWP-SD92MMBK ), ( Part Type: Throttle )
The NWP-SD92MMBK Nick Williams 92mm LS1 Throttle Body is a high-performance upgrade for your LS1, LS2, or LS6 engine. This throttle body, expertly crafted by renowned tuner Nick Williams, is designed to provide improved airflow and increased horsepower.
The 92mm diameter housing offers a significant increase in airflow compared to the standard 70mm throttle body, allowing for more fuel and air mixture to enter the engine for combustion. This results in increased power output, with some users reporting gains of up to 100 horsepower.
The throttle body features a vacuum secondary idle system, which allows for smooth idle and improved drivability. The primary butterfly is designed with a 5-blade shape, while the secondary butterfly features a 7-blade design. This unique design allows for optimal airflow at all RPM ranges, ensuring smooth power delivery from idle to redline.
The NWP-SD92MMBK is CNC machined for precision and features a high-quality hard anodized finish. This finish not only looks great but also provides excellent corrosion resistance, ensuring long-term durability. The throttle body also includes a 6-bolt flange for a secure fit and is compatible with both throttle cable and drive-by-wire applications.
In conclusion, the NWP-SD92MMBK Nick Williams 92mm LS1 Throttle Body is a top-tier upgrade for any LS engine looking for increased power, improved drivability, and enhanced aesthetics. Its precision engineering, high-quality materials, and unique design make it a standout choice for performance enthusiasts.
Pros of buying a NWP-SD92MMBK Nick Williams 92mm LS1 Throttle Body:1. Increased Airflow: The throttle body is larger than the stock one, which means it can allow more air into the engine, resulting in increased horsepower and torque.
2. Compatibility: It is compatible with LS1, LS2, and LS6 engines, making it a versatile option for various Chevrolet vehicles.
3. Improved Response: The throttle body provides a smoother and quicker response, improving the overall driving experience.
4. High-Quality Material: The throttle body is made from high-quality materials, ensuring durability and reliability.
Cons of buying a NWP-SD92MMBK Nick Williams 92mm LS1 Throttle Body:1. Cost: The throttle body is more expensive than the stock one, which may be a deterrent for some buyers.
2. Installation: The installation process can be complex, requiring specialized tools and knowledge. It may require professional installation, which can add to the overall cost.
3. Vacuum Leaks: There is a risk of vacuum leaks if the throttle body is not installed correctly, which can affect engine performance.
Conclusion:The NWP-SD92MMBK Nick Williams 92mm LS1 Throttle Body is a high-quality and performance-enhancing upgrade for LS1, LS2, and LS6 engines. It provides increased airflow, improved response, and compatibility with various vehicles. However, its cost and complex installation process are potential drawbacks. If you have the budget and the necessary skills or access to professional installation services, this throttle body can significantly improve your vehicle's performance.
Recommendation:If you are looking to increase your vehicle's horsepower and torque, the NWP-SD92MMBK Nick Williams 92mm LS1 Throttle Body is a worthwhile investment. However, make sure you have the budget and the necessary skills or access to professional installation services to ensure a smooth and successful installation. If you are unsure about the installation process, it may be wise to consult with a professional mechanic before making a purchase.
Never used or installed just don't need it went with Nick Williams 102mm instead this is a nice 92mm throttle body.