Originally Posted by ChrisRT

PN 331380 works on the Chrysler and supercharged MB AMG32. Price is $970. New harmonic dampener, 14% overdrive, smaller wp pulley and idler pulley. Retains the factory belt. Good in stock.

I've already gotten that response from them.

Those looking for a pulley upgrade, there you are! Cheaper than RENNtech or EVOsport and works just as well! Add that with a cheaper chip than EVOsport or RENNtech and you've got a NICE hp gain.