Description
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Boost your BMW S63TU or S63TU4 engine’s performance with the RK Autowerks Exhaust Cam Direct Injection Upgrade. This essential upgrade enhances fuel flow from the high-pressure fuel pump (HPFP), eliminates fuel pressure drops at high RPMs, and allows for the use of full E85 fuel. Designed to meet the demands of high-horsepower builds, this exhaust cam upgrade ensures optimal fuel delivery for peak performance on and off the track.
The upgrade works by modifying the direct injection lobe on the exhaust cam, providing increased control over fuel pressure. For S63TU applications, this upgrade requires the installation of BMW F90 high-pressure fuel pumps (HPFP) in addition to the new exhaust cams. For S63TU4 models, the system is compatible with factory-installed HPFPs. Both setups eliminate the common issue of fuel pressure drop at high RPMs, which can limit power in high-horsepower applications.
By upgrading to the RK Autowerks Exhaust Cam Direct Injection Upgrade, you unlock your engine's full potential to support full E85 fuel and handle high horsepower applications with ease.
Key Features:
- Enhanced Fuel Flow – Increases fuel flow from the HPFP for consistent fuel delivery at high RPMs.
- Eliminates Fuel Pressure Drop – Resolves the common high-RPM fuel pressure drop issue in high-horsepower builds.
- Full E85 Compatibility – Supports the use of full E85 fuel, unlocking more power and performance potential.
- Direct Injection Lobe Modification – Custom modification of the direct injection lobe for optimal performance.
- Core Exchange Options – Flexible core deposit system for fast, hassle-free processing.
- Application-Specific Design – Designed for S63TU and S63TU4 engines, supporting a wide range of BMW M models.
Fitment:
S63TU Models:
- BMW M5 (F10) (2012-2016)
- BMW M6 (F06, F12, F13) (2012-2019)
- BMW X5M (F85) (2015-2019)
- BMW X6M (F86) (2015-2019)
S63TU4 Models:
- BMW M5 (F90) (2018+)
- BMW M8 (F91, F92, F93) (2019+)
- BMW X5M (F95) (2021+)
- BMW X6M (F96) (2021+)
Elevate your BMW’s performance with the RK Autowerks Exhaust Cam Direct Injection Upgrade, blending precision, power, and reliability.
