Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
Now there is FINALLY a better solution for replacing the OEM Alternator Belt tensioning setup.
Get a grip with this 6 rib kit!
5.5lbs lighter than stock!
Counterbalanced like stock pulley for proper engine balancing AND it drops 5 pounds in the process
For kits such as JHM-079903133R-Kit
This product was last offered at the strikethrough price on
01-31-2026