Saleen Saleen Supercharger System – 2004–2008 Ford F-150 5.4L 3V (2WD)

Restore or upgrade your 2004–2008 Ford F-150 with the OEM-recommended supercharger system, engineered as the correct replacement for Saleen S331 trucks and Harley Davidson editions originally equipped with the Saleen Series VI supercharger. Designed for the 5.4L 3-valve V8 and 2WD fitment, this system transforms the F-150 into a high-performance truck while maintaining Saleen’s OEM drivability and reliability. With Saleen calibration, it delivers 478 horsepower and 504 lb-ft of torque on premium fuel.

At its core is Eaton’s proven 2.3L Gen VI TVS rotor assembly with a 4-lobe, 160° twist design for maximum airflow, low temperature rise, and quiet operation. An integrated bypass valve reduces parasitic loss at light throttle for improved fuel efficiency, while the compact inlet design provides a short, direct airflow path without the need for a jackshaft. A high-capacity air-to-water intercooler and low-temp heat exchanger keep charge air temperatures in check, ensuring consistent power and reliability.

This complete kit includes 41 lb/hr injectors, calibration, pulleys, intercooler system, hoses, and installation hardware. It fits cleanly under the stock hood with no cutting required and is finished in durable black powdercoat for OEM-style appearance. The system is 50-state legal (CARB EO #D-215-89) and includes a 3-year/36,000-mile warranty when installed as directed.

• OEM replacement supercharger for Saleen S331 and Harley Davidson F-150 trucks (2004–2008)
• Fits 2004–2008 Ford F-150 2WD with 5.4L 3V engine
• Produces 478 HP and 504 lb-ft torque with Saleen calibration
• Eaton Gen VI 2300 TVS rotor pack with 160° lobe twist
• Integrated bypass valve reduces parasitic loss
• High-capacity air-to-water intercooler and heat exchanger
• Includes 41 lb/hr injectors, calibration, pulleys, and hardware
• Black powdercoated cast aluminum housing
• 50-state legal, CARB EO #D-215-89
• 3-year/36,000-mile warranty

Note: Designed for 2WD applications only. Professional installation and premium 91–93 octane fuel required.