 |
BMW Racing Engines, 4 Cylinder
|
BMW 4-Cylinder Race Engines
VAC Motorsports offers custom-built BMW 4-cylinder race engines and performance engine packages engineered for street, track, endurance racing, time attack, drifting, club racing, and professional motorsport applications.
For more than 42 years, VAC Motorsports has been developing, machining, assembling, and supporting BMW engines for enthusiasts and racers worldwide. Our BMW 4-cylinder engine programs span multiple generations of BMW performance, from classic naturally aspirated race engines to modern turbocharged powerplants capable of producing impressive power while maintaining long-term reliability.
BMW 4-Cylinder Engine Platforms
BMW M10
The legendary M10 engine helped establish BMW's performance reputation and remains a popular platform for vintage racing, historic motorsport, BMW 2002 restorations, and custom race car projects.
BMW M42 / M44
Known for their lightweight design and high-revving characteristics, the M42 and M44 engines remain excellent choices for grassroots racing, track-day builds, endurance racing, and E30/E36 performance projects.
BMW S14
Originally developed for the iconic E30 M3, the S14 remains one of the most celebrated BMW motorsport engines ever produced. VAC Motorsports has decades of experience building championship-winning S14 engines for racing and high-performance street applications.
BMW N20
The turbocharged N20 platform delivers excellent performance potential for modern BMW applications. VAC engine packages are designed to support increased power levels while maintaining durability for both street and track use.
BMW B48
As BMW's latest generation turbocharged 4-cylinder engine, the B48 provides exceptional efficiency, power potential, and tuning capability. VAC Motorsports offers custom engine solutions for enthusiasts seeking reliable performance in modern BMW platforms.
Popular Applications
- BMW 2002
- BMW E21
- BMW E30
- BMW E36
- BMW F22 230i
- BMW F30 330i
- BMW G20 330i
- BMW G42 230i
- Vintage Racing
- BMW Club Racing
- Endurance Racing
- Time Attack
- HPDE and Track Day Events
- High-Performance Street Builds
Why Choose VAC Motorsports?
- BMW performance specialists since 1984
- In-house CNC machining and engine development
- Race-proven engine combinations
- Custom engine specifications available
- Extensive experience with BMW naturally aspirated and turbocharged platforms
- Worldwide customer support
- Built for street, track, and competition use
Whether you're restoring a classic BMW 2002, building an E30 track car, upgrading a modern turbocharged BMW, or developing a dedicated race vehicle, VAC Motorsports can provide a BMW 4-cylinder engine package tailored to your goals.
Browse our available BMW 4-cylinder engine packages below or contact our team to discuss your next engine build.