87 mm bore size for 3460 cc displacement
Ferrea’s valve springs guarantee optimal valve operation
specifically for the N62 engine
Superior durability for high-stress
making it an ideal choice for racing and high horsepower applications
ARP Head Stud Kit, BMW N54 G02 87 mm bore size forUpgrade the performance of your BMW N54 engine with our custom designed Head Stud Kit, brought to you by ARP the world leader in fastener technology. This ARP2000 kit is engineered to replace BMW part # 11127574303 and is compatible with BMW N54B30 turbocharged inline six engines found in a range of models, 135i, 335i, 535i, Z4 sDrive35i, X6 xDrive35i, and Alpina B3 Bi Turbo. This kit comes with 14x 11mm Studs, 14x Washers, and 14x Nuts offering