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the MMR Performance Thermostat Cover set can be ordered to include an oil pressure sensor or oil temperature gauge take-off with a 1/8NPT thread kit for the BMW N55
the Gen 2 system eliminates unwanted rasp and drone while maintaining the aggressive tone enthusiasts expect
The high flow units feature a larger internal diameter enabling air to flow more freely from the cold air intake to the intake plenum for increased power
all BMW vehicles still come with a chrome front grille set
autoclave cured
Dinan 21-26 BMW 430i High Performance Heat Exchanger 750iL the MMR Performance Thermostat CoverThe OE thermal management system for the B4x B58 G chassis BMW and Toyota GR Supra offers an improved formula from prior generations. With a setup where engine coolant is also re routed through the heat exchanger, the system effectively assists in overall engine cooling as well as charge cooling. However, like its predecessors, it has room for improvement as it can be overwhelmed when the system is taxed aggressively or as power levels are increased.