B38 Valves | Ferrea | MINI BMW Options:30.1mm Intake / 28.5mm Exhaust the S55 is capable of

the S55 is capable of remarkable gains when paired with the right components

Stage 1 | Horsepower Rating: 1

this camshaft set is a crucial part of any serious N55 build

causing them to become pliable and fail

and they provide several key benefits:Enhanced Engine Durability: The primary purpose of head studs is to secure the cylinder head to the engine block with a more robust and reliable connection than traditional head bolts

B38 Valves | Ferrea | MINI BMW Options:30.1mm Intake / 28.5mm Exhaust the S55 is capable ofThe Ferrea B38 Valves are engineered for strength, precision, and reliability, making them the ultimate upgrade for high performance MINI BMW B38 engines. Built from aerospace grade alloys like EV8 Z18, these valves deliver exceptional tensile strength and heat resistance, ensuring dependable operation under extreme boost and high RPM conditions. Ferreas advanced two step slow forging process optimizes grain flow to reduce material stress and maximize