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What exactly are pulleys and how much do they enhance horsepower and will they void your warranty
Pulleys are basically lighter weight pulleys for the alternator and various shafts where your belts on the engine spin on. They basically are lighter weight like i said before and reduce the mass needed to spin them plus some are modified in sizes to make certain things to spin faster or slower. And they will perhaps give you 1-3 whp if your lucky. And yes they may void your warranty depending on what issue is tackled at your engine.07civicex20 said:What exactly are pulleys and how much do they enhance horsepower and will they void your warranty