CarBahn S65 Engines
Built for enthusiasts who want more from the BMW V8 platform, CarBahn S65 engines are available in both 4.2L and 4.6L configurations. Whether you are refreshing a tired engine, planning a higher-output street build, or mapping out a more serious track package, our team will help spec the right combination for your car.
4.2L
Ideal for customers looking to retain the core character of the S65 while upgrading durability, rebuild quality, and overall confidence under harder use.
- OEM-displacement performance engine path
- Strong option for street and dual-purpose builds
- Great fit for refresh, replacement, or upgraded rebuilds
4.6L
For customers looking for more displacement, stronger torque delivery, and a more serious engine package built around elevated performance goals.
- Stroker-based high performance engine path
- Stronger midrange and larger overall power ceiling
- Best for more aggressive street or track-focused builds
Fill out the form with your vehicle, goals, and intended use. We will help recommend the right S65 engine package based on displacement, power target, supporting mods, and how you actually use the car.
Talk directly with a CarBahn engine specialist about your S65 build.
Tell Us About Your S65 Build
Submit your build goals and our team will guide you toward the right 4.2L or 4.6L engine package.
- Your vehicle year and chassis
- Whether you want a 4.2L or 4.6L setup
- Street, dual-purpose, or track use
- Power goals and supporting modifications
- Whether this is a fresh build, replacement, or consultation
to speak directly with an engine specialist.
Collection: S65 Engine
Discover CarBahn's S65 engines, featuring custom replacements and rebuilds engineered by Steve Dinan. Our engines deliver exceptional performance and reliability, offering a high-quality, cost-effective alternative to OEM with enhanced power and durability.
