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2015-2022 G11/G12 730i / 730Li / 740e / 740Le
84 A/R with 3 5/8" V-Band discharge
Optimized for BMW S58 Engines
For those pushing their M20 engines on the track or in rally stages
BMW S38 Valve Springs by SuperTech Seat Pressure:92 lbs 2015-2022 G11/G12 730i / 730LiSupertech 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
