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Spring Sale Stage 3 3.0l S58 High Performance Engine (b30a Xdrive) Bmw M3/m4 Flash Sale: 30% Off [GSIyiPET]

$199.99 $639.99 -69%

High-Performance Engine for BMW M3/M4 The CarBahn ST3 3.0L S58 High Performance Engine (B30A xDrive) is a game-changer for BMW M3/M4 enthusiasts seeking unparalleled power and reliability. Engineered for ultra-high output tunes, this engine is the ep

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Spring Sale Stage 3 3.0l S58 High Performance Engine (b30a Xdrive) Bmw M3/m4 Flash Sale: 30% Off [GSIyiPET]

High-Performance Engine for BMW M3/M4

The CarBahn ST3 3.0L S58 High Performance Engine (B30A xDrive) is a game-changer for BMW M3/M4 enthusiasts seeking unparalleled power and reliability. Engineered for ultra-high output tunes, this engine is the epitome of performance engineering. With its robust 1,000+ lb-ft of torque, it delivers unmatched acceleration and responsiveness. The CarBahn ST3 B58 boasts a comprehensive list of premium racing components, including Carrillo connecting rods, forged CP pistons, and high-performance valve springs, ensuring durability and peak performance.

Engine Specifications and Technical Details

The CarBahn B58 engine is not just stronger but also more affordable than the BMW OEM factory engine, making it an ideal choice for performance enthusiasts. Crafted by Steve Dinan’s engine shop, with over 46 years of experience in race engine-building, this engine has a proven track record of success, including three prototype racing championships and two overall wins in the 24 Hours of Daytona (2011-2013). Key features include a lower compression by 0.5, enabling more power with higher boost settings without detonation issues. The engine core must be a complete factory engine, ensuring the highest quality and performance.

Practical Benefits and Target Audience

Choose CarBahn for superior B58 engine tuning and experience the perfect blend of power and affordability. This engine is designed for those who demand the best from their BMW M3/M4. With its two-year warranty, you can trust in its quality and reliability. The CarBahn ST3 B58 is perfect for daily driving, track days, or any high-performance scenario. Its superior engineering and racing heritage make it an excellent choice for both new and experienced drivers looking to enhance their BMW’s performance capabilities.

What Our Customers Say

January 27, 2026

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January 27, 2026

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January 27, 2026

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