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The most popular package for track cars features the stepped headers without catalytic converters

Perfect for BMW XM

An all-new compressor cover design with flow enhancements and advanced machining techniques provides 15% more airflow and greater efficiency at higher pressure ratios

200" straight walled

BMW M60 Short Block Assembly Service Skirt make sure that all threads5150 AutoSport Short Block Build Service for BMW M60 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 builders