Description
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Unlock the full potential of your BMW S63 engine with the RK Autowerks SuperTech High-Performance Valve Spring Kit. This comprehensive kit is meticulously engineered to deliver enhanced performance, precision, and durability, making it the perfect upgrade for high-horsepower builds.
Designed to meet the demands of high-performance engines, this kit features 32 high-performance valve springs, 32 CNC-machined steel retainers, and 32 Viton valve stem seals. With a seat pressure of 83 lbs and a maximum lift of 12mm, this upgrade ensures optimal valve control, even at extreme engine speeds. Whether you're building a street-performance monster or a track-dedicated machine, this valve spring kit is engineered to support the most demanding applications.
At the heart of this system are the SuperTech valve springs, which are crafted from Superclean Chrome Silicon Vanadium Steel alloy—a premium material renowned for its strength and resilience. Each spring undergoes precision computer design to maintain safe stress limits, while advanced harmonic control ensures optimal performance. This attention to detail results in valve springs that deliver maximum durability, ensuring your engine can handle high RPMs and increased boost pressures with ease.
The SuperTech steel retainers are precisely CNC-machined from high-grade steel alloy, ensuring a secure and perfect fit. These retainers are engineered to withstand high-stress conditions, further enhancing the reliability and performance of your valve train.
Additionally, the kit addresses a critical weak point in BMW S63 engines — valve stem seal failure. By including Viton valve stem seals, this kit helps prevent oil leakage into the combustion chamber, reducing oil consumption and preventing blue smoke emissions from the exhaust. The Viton seals are known for their superior heat resistance, durability, and ability to withstand the high demands of performance engines.
Key Features:
- Complete Valve Spring Kit – Includes 32 valve springs, 32 steel retainers, and 32 Viton valve stem seals for a complete engine upgrade.
- Premium SuperTech Valve Springs – Manufactured from Superclean Chrome Silicon Vanadium Steel for maximum strength and durability.
- High Seat Pressure & Lift – Rated at 83 lbs seat pressure with 12mm maximum lift, providing exceptional valve control at high RPMs.
- CNC-Machined Steel Retainers – Precision-engineered to guarantee a secure, reliable fit, even under extreme conditions.
- Viton Valve Stem Seals – Addresses valve stem seal failures, reducing oil consumption and preventing oil leakage into the combustion chamber.
- Enhanced Durability & Reliability – Designed to support extreme power levels, high boost pressures, and high-RPM applications.
Fitment:
The RK Autowerks SuperTech High-Performance Valve Spring Kit is designed to fit BMW S63 engines and is compatible with the following models:
- BMW M5 (F10 / F11) – 2011-2016
- BMW M6 (F12 / F13) – 2012-2017
- BMW X5 M (E70) – 2010-2013
- BMW X5 M (F85) – 2015-2018
- BMW X6 M (E71) – 2010-2014
- BMW X6 M (F86) – 2015-2019
Installation Note:
This kit requires professional installation by an experienced engine builder or specialist. Proper installation ensures precise fitment, optimal performance, and maximum reliability.
Elevate your BMW’s performance with the RK Autowerks SuperTech High-Performance Valve Spring Kit, blending style, quality, and precision.
