Industrial Injection 14mm Gorilla Girdle with ARP Main Studs 03-18 5.9L / 6.7L Cummins ATS-3029303104 The big problem with this

The big problem with this is that it means you are not in lockup under deceleration

The Techni-Cooler system for 1999 and Early 1999

replaces the stock restrictive banjo bolts in your 6

but to also serve as an integral part of the suspension system

Improve your exhaust flow and throttle response in your 6

Industrial Injection 14mm Gorilla Girdle with ARP Main Studs 03-18 5.9L / 6.7L Cummins ATS-3029303104 The big problem with thisFor the guys out there wanting to run higher horsepower out of their Cummins, the Gorilla Girdle from Industrial Injection is what you need. Under high RPM with higher horsepower engines the block itself will actually flex. This causes main cap walk and improper alignment of the piston and crankshaft bores. The Gorilla Girdle strengthens and stabilizes the bottom end by evenly distributing the load across the main caps. This kit includes the ARP XL