By reducing rotating mass you are reducing the amount of power it takes to rev up the engine, resulting in a faster revving engine. Under drive pulleys also reduce the parasitic draw on the engine from accessories by spinning them at a slower speed. We are proud to offer these lightweight power steering pump pulleys for the engines. Weighing in at 155 grams, they weigh significantly less than the factory units they replace. They are a direct fit for all 12V VR6 engines. These pulleys are made in house on our CNC lathe from 6061 aircraft aluminum, and finished with a clear anodize finish. This pulley will under drive your power steering pump by ~10%.
Fits all 12V VR6 engines
Made in U.S.A from 6061 aircraft aluminum
Weighs 196 grams