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Continue shoppingB58 High Performance Racing Engine (B30B AWD) | BMW M340i/M440i/X3M40i/X4M40i
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Description
The CarBahn B58 Racing engine is rated for up to 1,000 lb-ft of torque and is designed for ultra-high output tunes. We use premium racing components like Carrillo connecting rods, forged CP pistons, high-performance valve springs, ultra-high-performance head gaskets, cylinder head studs, and racing camshafts. The engine lowers compression by 0.5 to enable more power with higher boost settings without detonation issues.