fits model: Gt500, Shelby.

( Brand: Vwp ), ( Manufacturer Part Number: VMP-VMP25W90 ), ( Part Type: Idler )
The VWP VMP-VMP25W90 pulley kit is a high-performance upgrade for the Eaton Gen I supercharger system found in Shelby GT500 vehicles. This 2.50 pulley kit is specifically designed to improve the airflow and boost pressure in your supercharged engine.
This kit includes a 90mm idler pulley, which is larger than the stock pulley, allowing the supercharger to spin faster and more efficiently. The pulley is made from a durable polyurethane material that reduces weight while providing superior strength and longevity compared to the stock pulley.
The 2.50 pulley in this kit is machined from billet aluminum and features a smooth, polished finish. It has a 2.50 inch (63.5mm) diameter, which is larger than the stock pulley, allowing the supercharger to turn faster and increase boost pressure. The pulley is also spline-driven, ensuring a secure and accurate fit.
The idler pulley in this kit is also made from a durable polyurethane material and has a 90mm (3.54 inches) diameter. It features a ribbed design that helps dissipate heat and reduce slippage, ensuring a consistent and reliable belt tension.
Installation of this pulley kit is relatively straightforward and can be done in about an hour with basic hand tools. The kit includes all necessary hardware for installation and detailed instructions to guide you through the process.
By upgrading to this VWP VMP-VMP25W90 pulley kit, you can expect improved acceleration, increased horsepower, and better overall performance from your Shelby GT500. This pulley kit is a cost-effective way to boost the power output of your supercharged engine and take your driving experience to the next level.
The Eaton 2.50 pulley kit for the VMP VMP-VMP25W90 Shelby GT500 is a popular upgrade among Ford enthusiasts, aimed at enhancing the performance of their supercharged engines. Here are some potential pros and cons of investing in this pulley kit.
Pros:1. Increased Boost: The 2.50 pulley kit allows the supercharger to turn faster, resulting in increased boost and horsepower. This can improve the overall performance of the Shelby GT500, making it more responsive and quicker.
2. Cooler Operating Temperatures: Faster supercharger speeds lead to cooler operating temperatures due to increased intercooler efficiency. This can help prevent premature wear and damage to the engine and supercharger components.
3. Improved Throttle Response: With increased boost and cooler temperatures, the engine will respond more quickly to throttle inputs, providing a more enjoyable driving experience.
Cons:1. Cost: The Eaton 2.50 pulley kit is not an inexpensive upgrade, and the cost may be a deterrent for some buyers.
2. Complex Installation: Installing the pulley kit requires some mechanical expertise and may be more complicated than a typical bolt-on upgrade. It may require additional modifications to the engine and supercharger components.
3. Potential Increased Wear: The faster rotating supercharger may put additional stress on the bearings and other components, leading to increased wear over time.
In conclusion, the Eaton 2.50 pulley kit for the VMP VMP-VMP25W90 Shelby GT500 is an effective way to enhance the performance of the supercharged engine. It offers increased boost, cooler operating temperatures, and improved throttle response. However, the high cost and complex installation may deter some buyers, and the potential for increased wear on components is a concern.
Ultimately, the decision to invest in this pulley kit depends on the individual's priorities and budget. For those who prioritize performance and are willing to invest in a high-quality, complex upgrade, the Eaton 2.50 pulley kit may be an excellent choice. For others, less expensive and less complicated bolt-on upgrades may be more suitable.
VMP Shelby GT500 2.50 Stock Look Pulley 90mm Idler Fits Eaton and All TVS.