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.
Fitment:
- Audi A3 04-09
- Audi A4 05-09
- Audi TT 08-09
- VW GTI 05-09
- VW Jetta 05-08
- VW Passat 06-09
All Agency Power products come with a LIMITED LIFETIME warranty when you fill out this form HERE.