1977 - 1982       BMW E21       320i

the accessory belt is situated in an area where coolant and oil leaks are common

To select the correct kit

ARP hardware provides increased clamping force

Turbo Studs & Turbo Gasket [Trimed Studs]

BMW M50 M52 S50 S52 Short Block Assembly Service 1 1977 - 1982 BMW E215150 AutoSport Short Block Build Service for BMW M50 M52 S50 S52 Engines Please note that price is based on customer providing core. If you need help sourcing a core, please contact our sales team. When your BMW engine needs to be built right the first time, 5150 AutoSports Short Block Assembly Service delivers the precision, consistency, and experience demanded by high performance BMW builds. This service is performed in house by BMW focused engine