This is the 2013 (2500 ONLY) Cummins 6.7L Silver Bullet 62 install kit.
This kit is designed by Industrial Injection as the best single turbo upgrade for the 6.7L Cummins engine. This kit includes:
Silver Bullet 62 Turbocharger (62/74/80 turbo wheel dimensions) 64 is compressor wheel size, 74 is exhaust wheel size, & .80 A/R is the housing size. *All Industrial Injection Performance Products Are Not Legal For "On-Road", "Off-Road", or "Dual-Use". These Products May Only Be used In "Closed Circuit Competition Only" Vehicles. Compliance With State And Federal Emission Standards Is The Consumer's Responsibility.