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The SuperTech High Performance Valve Kit for BMW N54 was specifically designed by Supertech for this BMW I6 engine. These valves are engineered to meet the demands of performance applications while providing enhanced durability and reliability. SuperTech is a popular choice for engine builders due to their high precision, quality, and engineering, all of which provide reliable power output, engine efficiency, and overall performance. Standard Size is 31.4 mm Intake / 28 mm Exhaust Kit includes: 12x Intake Valves 12x Exhaust Valves Single Groove Locks / Keepers will be needed 11341438142, 11347539917, 11347563459 11340034068, 11347553775 11341461405, 11341461405, 11347563460 11340035853, 11347573840
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🇺🇸 Ship from USA · On Agora since 2026
$1,143.99