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Stainless Steel Hardware
Optimize your LB7's airflow to improve throttle response with aFe's ATLAS 3" turbo down-pipe
you'll discover new possibilities and wonder how you ever functioned without one
A combo hot and cold side I/C tube kit is also available PN 46-20334-B
0 vs the stock
ARP CA625 Diesel Head Stud Kit Cummins 4BT AFE-42-12033 Stainless Steel HardwareRunning a big single turbo or twins? Why take the chance of ruining your day at the track or worse, doing permanent engine damage. With performance enthusiasts adding increasing amounts of turbo boost to diesel applications, ARP has provided an extra measure of security in the form of extra strong head studs manufactured from the firm's proprietary Custom Age 625+ material that has a minimum rating of 260,000 psi tensile strength. They are engineered
