By reducing rotating mass you are reducing the amount of power it takes to rev up the engine, resulting in a faster revving engine. We are proud to offer these lightweight aluminum alternator pullies for the 24V VR6 engines. Weighing in at 85 grams, they weigh significantly less than the factory units they replace. They are a direct fit for all 24V VR6 engines. These pullies are made in house on our CNC lathe from 6061 aircraft aluminum, and finished with a gloss clear anodize finish. All pullies are factory size, so there is no worry of underdriving the alternator.
Fits all MK3 and MK4 24V VR6 engines
Made in U.S.A from 6061 aircraft aluminum
Weighs ~85 grams