Calibrated Power Stealth STR Turbocharger - Without Actuator

Replace your Turbocharge with the Calibrated Power Stealth STR Turbocharger - Without Actuator CPS200143 for your GM 6.6L Duramax L5P/L5D. The Stealth STR is an ideal turbocharger for your stock Chevy Silverado/GMC Sierra. While capable of providing enough airflow to support up to 625 RWHP, this factory-appearing unit still lights quickly and is great for daily driving and towing. If you have been looking at other "65mm" "Stage 1" or stock turbo replacements, this is a game changer. This turbocharger does not need tuning or other upgrades to get superior performance. Box programmers and inline modules work seamlessly with the STR. 

Features:

Airflow to support 625HP

41 Psi boost at sea level

Built from OEM quality parts

Custom billet compressor wheel

Up to 600 RWHP with basic modifications

63mm, 7-Blade air grabber compressor wheel

65mm, 9-Blade high flow inconel turbine wheel

Provides 70 lbs/min mass airflow compared to 60lbs/min stock