2002-2005     Z4     2

With avionics-grade hard chrome plating and a specialized hardened tip

048 inches thickness

lightweight materials

ARP custom-designed the ARP2000 head studs specifically for the S38B38 EURO inline 6-cylinder engines

SP Connecting Rod Set, BMW B46 / B48 11241267147 2002-2005 Z4 2SP Components is highly regarded for their reinforced H beam rods, which boast exceptional strength and affordability. These lightweight yet sturdy rods feature an enlarged mating surface, allowing them to withstand heavy loads with ease. They are designed to replace BMW part #11248623418, #11248623421, and #11247589671 for the BMW B46 B48 engines with a 148 mm length. In addition to their reliable construction, these rods come with balanced matching