ARP 17-21 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit Bypass This deterioration can lead to

This deterioration can lead to hard starts and rough idle

2009 Subaru Impreza 2

2013 Ram 2500 Outdoorsman

Every injector is brand new and is designed to meet the factory specifications and maintain the factory function

2012 Ford F-350 Super Duty XL

ARP 17-21 6.6L (L5P) GM Duramax Diesel ARP2000 Head Stud Kit Bypass This deterioration can lead toEach set of ARP Head Studs is manufactured from ARP's proprietary ARP 2000 material in their California manufacturing facility. Each stud has threads rolled after heat treating to provide superior strength. The studs are centerless ground for perfect concentricity and each kit includes heat treated, chromoly steel 12 point nuts and washers. ARP treats all of their hardware with a black iodize finish for protection and durability. Get a set for your