The Agency Power pulley is the same diameter as the stock pulley. Keeping the diameter the same allows no issues to occur with the alternator as under driven pulleys do sometimes. Weighing only 1.0 lb, it is 2.5 lbs lighter than stock. This is also one of the lightest crank pulleys on the market. This lightweight pulley gives you quicker throttle response as well as more horsepower and torque. Decreasing rotating mass results in improved performance all while dressing up the engine compartment.
Notes
This pulley fits all Audi and VW models with the 2.0L TFSI engine.
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