FAS TRX PREDATOR LOWER PULLEY

FAS “PREDATOR” Slip On Lower Pulley

1.5-2psi gain with NO TUNE REQUIRED! 40-70+whp gain over stock!

The all new FAS “Predator” lower pulley features a slip on design which makes install quick and easy.  With 25+ years in serpentine belt pulley manufacturing, our machine shop designed this pulley to be a true slip on NO TUNE pulley that is 10% lighter than the competitor.  With a 10% reduction in rotating mass we have increased the damping ability and lowered reciprocating loss.  Less weight on your serpentine system means more power and more durability!

NO REMOVAL OF OEM HARMONIC BALANCER. Saves time and keeps the dampening of your OEM balancer.

The FAS Predator Pulley works flawlessly, with zero belt squeaking, belt slipping, advanced belt wearing, etc.  With this correctly designed pulley, you can have confidence in your vehicle and maintain its factory warranty with NO ISSUES!

The FAS Predator Lower Pulley comes as a full kit with everything needed.  New crank bolt, all fasteners, loctite, belts, install instructions, etc.