Protect your engine against harmful harmonics at all RPM levels - 21% Underdrive to greatly increase usable horsepower for racing applications
BMW Crankshaft Parts
Reduces engine vibrations to prevent damage to the crank and bearings
For models without the 48V Mild Hybrid system
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
03-09-2026
Replace your failing harmonic balancer and address your leaking front crank seal with this replacement kit
For 2018-2021 models years with the Gen1 & Gen2 B58 engines
This product was last offered at the strikethrough price on
03-11-2026