New! to our catalog: Arias Pistons for BMW

Today, Power Meets Affordability.

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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5150 Machine Shop Services

No machine shop? No problem. The 5150 Team is READY for all of your BMW performance service needs, from expert sleeving and O-Ring installation, to complete performance cylinder heads and 5-Axis porting. Don't wait months for the other guys; we're ready to get it done NOW! Contact sales for more information or browse our complete catalog of performance services below.

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A Closer Look: 5150 Pro-Xtreme Cylinder Heads

5150 Stroker Kits

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The 5150 Garage

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  • For Sale! E30 M3 2.5L EVO

    For Sale! E30 M3 2.5L EVO

    If you're restoring, racing, or building the E30 M3 of your dreams, this is the opportunity you’ve been waiting for. Available now at the 5150 Garage: a complete, fully built...

    For Sale! E30 M3 2.5L EVO

    If you're restoring, racing, or building the E30 M3 of your dreams, this is the opportunity you’ve been waiting for. Available now at the 5150 Garage: a complete, fully built...

  • The MTech Performance G80 M3

    The MTech Performance G80 M3

      @M.TechPerformance's G80 M3 is a jaw-dropping project purpose-built to dominate on the track, taking things to the next level with our 3.4L S58 Stroker Kit. With our 5150-Exclusive Pro-Xtreme...

    The MTech Performance G80 M3

      @M.TechPerformance's G80 M3 is a jaw-dropping project purpose-built to dominate on the track, taking things to the next level with our 3.4L S58 Stroker Kit. With our 5150-Exclusive Pro-Xtreme...

  • Yani's S54-Swapped E30 Drift Missile

    Yani's S54-Swapped E30 Drift Missile

      @YaniBelDiaz's S54-Swapped E30 Drift Car is Spain's AJ Motors latest creation. Not only can the talented Yani drive, but she can wrench as well! Installing and dialing in her own...

    Yani's S54-Swapped E30 Drift Missile

      @YaniBelDiaz's S54-Swapped E30 Drift Car is Spain's AJ Motors latest creation. Not only can the talented Yani drive, but she can wrench as well! Installing and dialing in her own...

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New Releases

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  • E52 Z8

    E52 Z8

    E52 Z8

  • E36/E37/E38 Z3

    E36/E37/E38 Z3

    To determine which engine your Z3 model has, please refer to the...

    E36/E37/E38 Z3

  • E39

    E39

    The BMW E39, produced from 1995 to 2003, is regarded as one...

    E39

  • E38

    E38

    To determine which engine your E38 7-Series model has, please refer to...

    E38

  • E36

    E36

    The BMW E36, manufactured between 1990 and 1999, is recognized for its...

    E36

  • E31

    E31

    To determine which engine your E31 8-Series model has, please refer to...

    E31

  • E34

    E34

    The BMW E34, produced from 1988 to 1996, is known for its refined design,...

    E34

  • E32

    E32

    To determine which engine your E32 7-Series model has, please refer to...

    E32

  • E30

    E30

    The E30's rear-wheel-drive chassis offered an engaging driving experience, attracting motorsport aficionados...

    E30

  • E28

    E28

    The BMW E28, produced from 1981 to 1988, is celebrated for its elegant...

    E28

  • E23

    E23

    To determine which engine your E23 7-Series model has, please refer to...

    E23

  • E24

    E24

    To determine which engine your E24 6-Series model has, please refer to...

    E24

  • E21

    E21

    To determine which engine your E21 3-Series model has, please refer to...

    E21

  • E12

    E12

    To determine which engine your E12 5-Series model has, please refer to...

    E12

  • E20

    E20

    E20

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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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Find Your Local 5150 Dealer