Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
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Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Now there is FINALLY a better solution for replacing the OEM Alternator Belt tensioning setup.
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Get a grip with this 6 rib kit!
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Bolt on way to reclaim lost horsepower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
5.5lbs lighter than stock!
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Bolt on way to reclaim lost horsepower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Counterbalanced like stock pulley for proper engine balancing AND it drops 5 pounds in the process
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Faster revving and more horsepower for your Audi
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For kits such as JHM-079903133R-Kit
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This product was last offered at the strikethrough price on
01-31-2026
60% lighter over stock pulley
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms