This is high quality main bearing set for Audi V6 30V Engines, made by Glyco, an OEM supplier. After we receive them, they are sent out to Calico for an anti-friction coating. This will promote longer bearing life, while reducing friction to increase performance.
ARP

These are the real deal, coated by the coating masters. Don't fall for imitation coatings!

 Audi - All 30V V6 engines (except RS4)

CAL-30V-MBSET

Manufactured By 

Calico