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
Internally balanced harmonic damper
Now there is FINALLY a better solution for replacing the OEM Alternator Belt tensioning setup.
Increase supercharger rotational speed to provide more boost to your engine
*To be used with Stage 2 software - Stage 2+ software necessary if used in conjunction with a supercharger pulley upgrade*
Reduces vibrations and drives the accessory belt
This product was last offered at the strikethrough price on
06-04-2026
Spin the supercharger faster without affecting the accessory drive system
10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use
includes pulley, bolt, and shorter belt
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
Get a grip with this 6 rib kit!
Reduces torsional vibrations on your crankshaft
This product was last offered at the strikethrough price on
06-03-2026
Includes a Genuine Audi Crankshaft Pulley with the necessary install hardware.
This product was last offered at the strikethrough price on
08-03-2026
Reduces vibrations and drives the accessory belt
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-03-2026
Spin the supercharger faster without affecting the accessory drive system
10X Entries For Our 25th Anniversary Sweepstakes!
Appropriate stage 2 software is required for use
Standard size replacement vibration dampening pulley
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-27-2026
Reduces torsional vibrations on your crankshaft
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-06-2026