Upgrade your M156 or M159 AMG with the ATI Racing Crank Damper by PTG, featuring SFI approved harmonic control, enhanced belt stability, and supercharger pulley compatibility for high performance builds.
Upgrade your M156 or M159 AMG with the ATI Racing Crank Damper by PTG, featuring SFI approved harmonic control, enhanced belt stability, and supercharger pulley compatibility for high performance builds.
Located on your vehicles' power steering rack
2X Entries Into Our F80 M3 Sweepstakes
Also know as the crankshaft pulley
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-03-2026