PureTech Sweden 135mm connecting rod M20, M50, M52, M54, S50us, S52

135mm I beam rods from PureTech Sweden.  Extremely heavy duty forged connecting rod.  Excellent big and small end tollerances.  Weight is 596 grams with 3/8" ARP 2000 rod bolts.
This is an extreme duty rod designed for the highest cylinder pressure applications possible with a steel rod.  If you want the strongest possible 135mm bmw rod without going to aluminum rods, this is the rod for you.