BMW performance platforms respond incredibly well to the right combination of hardware, software, and supporting modifications. At 1010 Performance in Brea, CA, we specialize in BMW performance upgrades for M cars and turbocharged BMW platforms, including the M2, M3, M4, M5, M340i, 340i, X3 M, X4 M, and more. From S55- and S58-powered M cars to B58- and S65-powered builds, we handle everything from basic bolt-ons and suspension setups to upgraded turbos, fueling, drivetrain work, and complete high-horsepower builds.

BMW Performance Services

We offer performance installation and build support across a wide range of BMW platforms, including:

• Intake and turbo inlet upgrades
• Downpipes, midpipes, and full exhaust systems
• ECU and transmission tuning support
• Bootmod3, MHD, and xHP tuning
• Turbocharger upgrades
• Fuel system upgrades
• Intercoolers and cooling upgrades
• Charge pipes and supporting engine components
• Suspension, lowering springs, and coilovers
• Wheel spacers, stud conversions, and fitment
• Brake upgrades
• Transmission and drivetrain upgrades
• Crank hub upgrades for S55-powered BMWs
• Rod bearing and preventative maintenance services
• Carbon fiber, aero, and exterior modifications
• Complete street, show, and track builds

BMW's current M lineup includes performance-focused models such as the M2, M3, and M4, making the brand a strong foundation for aftermarket performance builds.

The best BMW build isn't necessarily the one with the longest modification list. It's the one where every component works together. At 1010 Performance, we look at the entire vehicle before recommending upgrades: your power goals, engine platform, fuel, turbo setup, transmission, cooling system, suspension, tires, and how you actually drive the car.

A daily-driven M340i needs a very different setup than an F80 M3 built for track use or a G80 M3 chasing serious horsepower. Instead of recommending the biggest or most expensive parts available, we focus on building a combination that makes sense for the car and the customer.

Whether you're after more power, better handling, improved sound, stronger reliability, or a complete transformation, we'll help put together a setup that works as a complete package.

Not every BMW needs to become a full build overnight. Many customers start with straightforward upgrades such as an intake, exhaust, downpipes, suspension, wheels, or tuning before moving into turbo, fueling, cooling, transmission, ignition, and drivetrain upgrades.

For higher-power builds, proper planning becomes even more important. Turbo upgrades can require additional fueling, cooling, transmission, ignition, and supporting modifications depending on the platform and intended power level.

We can build your BMW in stages so the parts you install today continue to make sense as the car progresses. Tell us how you want the car to perform, and we'll help build the right combination around it.

BMW Platforms We Specialize In

Our team regularly works with modern and previous-generation BMW performance platforms, including:

• F80 M3 / F82-F83 M4 / F87 M2 Competition — S55
• G80 M3 / G82-G83 M4 / G87 M2 — S58
• F97 X3 M / F98 X4 M — S58
• M340i / 340i / 440i and other B58-powered BMWs
• E90 / E92 / E93 M3 — S65
• F10 M5 and other BMW M platforms

That platform experience matters because different BMW engines and chassis have their own common issues, supporting-modification requirements, tuning options, and limitations.

1010 Performance is built around performance and enthusiast vehicles. BMW isn't something we occasionally work on — it's one of the core platforms our shop deals with every day.

Customers choose us for:

• Hands-on S55, S58, B58, and S65 experience
• BMW performance upgrades and specialized maintenance
• Crank hub and reliability-focused services
• Turbo, fueling, cooling, and drivetrain builds
• Tuning and supporting-modification guidance
• Professional aftermarket parts installation
• Suspension and chassis setup
• Carbon fiber and exterior upgrades
• Straightforward recommendations based on your actual goals
• Complete builds handled through one shop

Our goal isn't to throw as many parts as possible onto the car. It's to build a BMW that performs, looks, sounds, and drives the way you want it to.

1010 Performance is located in Brea, California, serving BMW owners throughout Orange County, Los Angeles County, the Inland Empire, and Southern California. Whether you're starting with a completely stock BMW, improving an existing build, or planning a high-horsepower M car from the ground up, we can help determine the right path forward.

Have a BMW build in mind? Contact 1010 Performance for recommendations, pricing, and installation availability.