
FAS 850 Package | Trackhawk & Durango
$7,099.00
The FAS Predator Lower Pulley increases supercharger boost for dramatic horsepower gains. Designed for Hellcat-powered vehicles, this upgrade is proven in 1000+ WHP builds.
Explore our most requested billet components and performance upgrades, each engineered in-house and backed by track data.
Pair your hardware upgrades with professional installation, calibration, and security options from the F.A.S. Motorsports team.