ARP DIESEL HEAD STUD KIT 230-4201 - 2001-2016 GM 6.6L Duramax 6.7 Intake & Air Related Systems and drivability

and drivability

We always recommend you check your fuel pressure after installation and ensure it never drops below 45 psi under load

but it has also upgraded all weak points in the stock turbo

Fully cast design100% Designed and Made in the USACustom cast bungs on the top of the intake to ensure a 100% seal with an o-ring plug150-200 degree EGT dropFaster SpoolIncreased fuel economySupporting mod for more power

Direct fit for the 2017 6

ARP DIESEL HEAD STUD KIT 230-4201 - 2001-2016 GM 6.6L Duramax 6.7 Intake & Air Related Systems and drivability2001 2016 GM 6. 6L Duramax LB7 LLY LBZ LMM LML In order to overcome the ever popular head gasket failures on todays high performance diesel engines, industry leader ARP has introduced extra heavy duty head studs for the popular Ford, Dodge and GM diesel powerplants. These ARP studs are rated at extreme psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are