Serious BMW Builds Start Here.

We’re excited to announce the launch of the 5150 AutoSport Engine Shop — your new go-to machine shop for all BMW performance services.

Our in-house services cover every stage of your build, including engine sleeving, block modifications, complete cylinder head machining and assembly, short block machining and assembly, and full long block engine builds. Every engine is handled by BMW experts who understand the demands of high-performance applications.

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5150 Engine Shop

Performance Cylinder Head Services

5150 Performance Cylinder Head Services utilize advanced 5-axis CNC machining to optimize port volume, airflow, and surface precision for maximum uniformity. By integrating multi-angle valve jobs and high-performance valvetrain components, this service delivers a fully assembled head that increases power and throttle response while ensuring lasting durability.

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5150 Engine Shop

Short Block Assembly Services

5150's Short Block Assembly Services utilize professional machining and strict measurement standards to ensure maximum reliability. Each build includes comprehensive services such as cylinder honing, line honing of main journals, and precision balancing of the rotating assembly to deliver the consistency required for forced induction and racing applications.

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5150 Engine Shop

Engine Modifications

From Engine Sleeving to Oversized Head Stud Installation to Fire Ringing, 5150 offers a range of engine modification services.

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From precision machining to final assembly, the 5150 team delivers the highest quality engine building services.

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CP-Carrillo x 5150 AutoSport Pro-Xtreme Collection

Designed with ultra-high performance in mind, these 5150 exclusive products are made to handle extreme horsepower and high RPM applications.

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The 5150 Garage

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  • The 5150 M2 Bully

    The 5150 M2 Bully

      Headed to a 1/4 Mile near you: our shop M2 Bully Build. With 1,XXX HP and AWD, this build features every upgrade we offer. The best part? every nut and...

    The 5150 M2 Bully

      Headed to a 1/4 Mile near you: our shop M2 Bully Build. With 1,XXX HP and AWD, this build features every upgrade we offer. The best part? every nut and...

  • Wael's S55-Powered F87 M2

    Wael's S55-Powered F87 M2

        @WaelElWard's S55-swapped M2 is the well-rounded track car every enthusiast would love, regularly found at Autocross and track day events across the UAE.  

    Wael's S55-Powered F87 M2

        @WaelElWard's S55-swapped M2 is the well-rounded track car every enthusiast would love, regularly found at Autocross and track day events across the UAE.  

  • Dani Morand's Drift E36

    Dani Morand's Drift E36

    Few drift builds capture the perfect balance of raw power and precision like 5150 sponsored driver Dani Morand’s Turbo S52-powered E36 M3, @iron_and_torq. This track weapon combines the nimble, well-balanced...

    Dani Morand's Drift E36

    Few drift builds capture the perfect balance of raw power and precision like 5150 sponsored driver Dani Morand’s Turbo S52-powered E36 M3, @iron_and_torq. This track weapon combines the nimble, well-balanced...

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Power Meets Reliability: Arias Pistons for BMW

Established in 1969, Arias has a 55+ year legacy of engineering top-tier, high-quality pistons at competitive prices. Manufactured in the renowned CP-Carrillo facility in Irvine, CA, these forged piston sets represent the pinnacle of precision engineering and cutting-edge manufacturing technology.

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