Valvetronic faults, rough idle or a check engine light tied to the eccentric shaft can sideline your N55 or S55.
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Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Universal fitment design - modifications may be necessary to run this cooler
Secures the transmission oil pan to the transmission
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N55 Pistons for your BMW from JE Pistons.
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JE Pistons for the N55 engine are forged for high performance and durability. Designed for BMW’s single-turbo 3.0L, they feature optimized crowns for better combustion and a lightweight design to improve throttle response.
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Keep your vehicle performing at its absolute peak with this premium crankshaft seal from Meistersatz.
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Upgrade your BMW's rotating assembly with the ultimate in fastening security.
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This "Complete Package" provides the OEM hardware required for installation, ensuring your timing remains rock-solid even under extreme track conditions or high-horsepower builds.
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The VTT N55/S55 Spline Lock Hub offers a sophisticated, non-invasive alternative to the labor-intensive "drill and pin" methods used to secure BMW crankshafts.
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Specifically designed to provide the extra reach needed for thick flanges, these studs ensure your manifold remains secure.
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Replacement Valve Stem Seal Ring from Corteco
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Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.
Lifetime Replacement
