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Build your BMW M54 engine with the BMW M54B30 Forged Rod & Piston Kit
Their progressive spring rate design offers a balanced reduction in ride height—20 mm at the front and 20 mm at the rear—resulting in a sportier stance and enhanced cornering capabilities
Superior rigidity with minimal weight increase
Cold-coiled manufacturing process ensuring durability and precision
enhancing the vehicle’s responsiveness and road grip
ARP Head Stud Kit - BMW S55 Configuration:Custom Age 625+ Build your BMW M54 engineStrengthen the bottom end of your BMW S55 engine with the ARP Head Stud Kit BMW S55, delivering far greater clamping force and sealing than the factory fasteners. Engineered by ARP (Automotive Racing Products), this head stud kit is built to the standards demanded by high performance and motorsport BMW builds. Key Features Designed for BMW S55 engine Significantly increased clamping force over OEM fasteners Improved head gasket sealing and cylinder
US$ 49.99
US$ 49.99
US$ 192.50
US$ 26.95
