Calibrated Power 13-18 RAM 6.7L Cummins Stealth STR Turbo | 2013-2018 RAM Cummins 6.7L

Get the latest upgraded drop-in turbo for your 6.7L Cummins today! The HE351ve/300vg Stealth STR is the best replacement turbo for your stock Ram truck equipped with the 6.7L Cummins engine. While capable of providing enough airflow to support over 500 RWHP, this turbo still lights up just as quickly as the stock unit while providing better air flow and cooler EGT's. This is the perfect upgrade for daily driving, towing, and putting Powerstrokes in their place.

If you have been looking at other replacement turbos for your RAM 6.7L Cummins this is a game changer. This turbocharger does not need custom tuning or other upgrades to achieve Improved performance. Box programmers and inline modules work seamlessly with the HE300vg Stealth STR.

Don't be fooled by the imitators! We've been building custom turbos and providing custom tuning for more than 15 years. We know exactly what these trucks respond to and what changes will get you the most out of your upgraded turbo.