Experience the boost you need for your Thunderbird or Cougar with the Eaton M90 Supercharger Top, designed for models from 1989 to 1995. This essential component is a perfect fit for your 3.8L engine, ensuring compatibility and optimal performance. Crafted with precision by Ford, this supercharger is a testament to durable quality and engineering. It's an ideal choice for those seeking to maintain or upgrade their vehicle's power and efficiency. Whether you're restoring your car or just enhancing its performance, this Eaton M90 Supercharger Top is a key investment for your automotive project.