King Crankshafts, Pistons & Connecting Rods for BMW 3 Series E30 (1984-1991)

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BMW crankshafts, pistons, and connecting rods are crucial components for ensuring optimal engine performance and longevity. Common issues such as crankshaft wear, piston damage, or connecting rod failure can lead to engine misfires, knocking, or reduced power output. These problems are often caused by high-performance demands, poor maintenance, or inadequate components. Upgrading to high-quality, precision-engineered parts like forged crankshafts, lightweight pistons, and reinforced connecting rods can resolve these issues, improving durability, reducing engine vibration, and enhancing overall horsepower, torque, and engine efficiency. By choosing the right BMW crankshafts, pistons, and connecting rods, owners can extend engine life and ensure smooth, high-performance operation.
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T#:25706120
Part#: MB7039AM0.25
Ships in 6 Business Days
$ 178.99 USD
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Replace your worn out OE main bearings with King's .25 Oversize Performance S54 Main Bearing Set!

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