BMW M50 M52 S50 S52 Short Block Assembly Service S65B44 Looking for a high-performance piston

Looking for a high-performance piston set for your S54 engine

this high-performance ARP bolt offers increased durability and precise clamping force to withstand high-revving and high-horsepower applications

reduces detonation risk under boost

Dual-surface precision-machined clutch discs minimize distortion and wear

Constructed with a high-temperature 347 stainless steel body

BMW M50 M52 S50 S52 Short Block Assembly Service S65B44 Looking for a high-performance piston5150 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