Injection IISLMMTT LMM Add-A-Turbo Kit will add a Borgwarner S474 along
with the stock VGT Turbo for a true compound turbo setup. Sold as a
complete kit this is a great way to get more out of your LMM Duramax.
Retains Stock Turbocharger
Increased Horsepower & Torque
Capable Of 700-750HP w/ Proper Engine Modifications
Note: Aftermarket, off-road tuning is required with the industrial injection add-a-turbo kit. Tuning not included.