ARP cylinder head studs, BMW N54 N54B30 3.0L (135i, 335i..)

ARP high-strength bolts and fasteners for tuned engines, BMW N54 head bolts

ARP manufactures the world’s most renowned high-strength fasteners such as cylinder head bolts, flywheel bolts, crankshaft bolts and many other critical components.

In tuned engines, the forces stressing the bolts are also extremely high, and many gasket leaks, cracks, and failures are actually caused by bolts that stretch and can’t withstand the loads applied to them. ARP has become well known in the industry not only for producing aftermarket bolt kits for many applications, but also for supplying components to performance parts manufacturers as part of their products.

• Fitment: BMW N54 cylinder head bolts
• High-strength ARP bolts, ideal for performance engines

Read more about ARP technology and the factors that affect bolt failure:

Information about ARP materials and processes on the manufacturer’s website

Always use ARP assembly lube when installing and follow the manufacturer’s instructions to achieve the correct torque!