BMW S38 Valve Springs by SuperTech

Supertech delivers this high-performance valve spring kit, specifically engineered for the BMW S38B35 and S38B36 engines, offering superior valve control and long-lasting reliability. Each kit includes a complete set of precision-crafted valve springs and all necessary installation components, ensuring a seamless fit and optimal performance. Designed for the rigors of high-performance applications, Supertech valve springs are favored by performance enthusiasts, professional builders, and racing teams. These kits are perfect for various performance-oriented uses, from track racing to spirited driving, enabling engines to thrive at high RPMs without compromising safety. SuperTech valve springs are constructed from top-tier materials, engineered to withstand the demanding conditions faced in high-performance scenarios. Compared to stock options, Supertech springs provide improved spring rates, enhanced valve control, and increased durability, making them an essential upgrade for any serio