Upgrade your BMW M5 S63 with the BlackBoost High-Performance Cold Air Intake System—designed for power enthusiasts who demand enhanced performance, efficiency, and style.
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Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible, comes with your choice of tank size.
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Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
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Allows for a clean WMI install without dissably or drilling/tapping the factory charge pipes!
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High density cores transfer more heat than the factory intercoolers providing reduced heat soak, allowing you to drive harder for longer.
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Get up to +147 hp and +164 lb-ft through a safe and easy to use tuning module from Racechip
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Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip
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By stepping up to a Garrett G30-sized platform, this unit is designed to push the S63TU4 engine to its absolute limits.
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Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
