or a high-torque boosted setup

00mm Intake / 11

are purpose-built to handle the most demanding high-horsepower and high-RPM applications for BMW B58 engines with 148mm rods

Finished with a Professional “Crinkle Black” Powder-Coated Finish

Performance Tuning for Track-Prepared Vehicles

BMW N52 Valve Springs by SuperTech Seat Pressure:75 lbs or a high-torque boosted setupDesigned specifically for high performance applications, SuperTech's precision engineered valve spring kits for BMW N52 engines provide the essential components necessary for improving valve control and ensure reliability under demanding conditions. Supertech valve spring kits feature high quality springs made from premium materials, ensuring they withstand the extreme stresses of racing and spirited driving. With superior spring rates compared to