Pay in 4 interest-free payments of $750.00 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
NMK's senior tuner
4mm ID-Vacuum hose Y-fitting
Engineered to handle the stress of high RPM
Compatible with: BMW 335i N54 (E90 / E92 / E93)
ensuring optimal performance and satisfaction
B58 Closed Deck Cylinder Head Mod 13641363918 NMK's senior tuner5150 AutoSport B58 Closed Deck Cylinder Head Modification Service High horsepower B58 engines are known to experience cylinder head sealing issues due to the coolant jacket design around the combustion chamber. Under extreme cylinder pressure, the factory head flexes and pushes compression into the cooling system, leading to: Cooling system over pressurization Coolant loss Head lift Head gasket failure Unsafe coolant discharge under racing conditions
US$ 118.00
US$ 58.00
US$ 108.00
