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mm3 cummins custom tuning delete def dpf egr race efi live smarty ez lynk 07.5-2018 6.7 Cummins S300 Turbo Kit
REAL Live custom tuning. Top notch tuning that's currently  at the top of the game for your Cummins Diesel


4.3″ Touch Display. Resolution 480 x 272 – 16.3 million colors.
Two devices: MM3 Touch Display and MM3 Controller each with its own CPU. The Display for the graphics & user interface and the controller for communicating with the ECM.
Twin CPU design. The fastest Display & Tuner on earth!
Fastest display start up in the industry. Just four seconds!
Fastest PID refresh speed in the industry.
Fastest ECM download in the industry, up to three times faster than the competition, a typical ECM update takes 1.5 to 6 minutes, depending on the model year.
Smeding Diesel Turbo Kit for the 2007.5-2018 6.7 Cummins

This turbo kit comes with everything you need to install the S366 66mm turbo on to your 2007.5-2018 6.7 cummins.

This kit utilizes the New T4 Exhaust Manifold, Stock air intake, stock downpipe, and stock intercooler piping. Also comes with all hardware for a simple and clean installation.


It replaces the problematic Factory VGT turbo the commonly fails on the 6.7 Cummins and replaces it with a very reliable fixed vain S300 frame turbo!
Not only is this turbo more reliable, it also performs much better, this turbo will support 650 HP and most customers gain about 1-2 MPG when switching to this kind of turbo!

Kit includes:
Turbocharger with divided exhaust housing.
Exhaust Manifold
Exhaust Manifold Gaskets & Installation Bolts
Coolant Plugs
Oil Drain Extension
Turbo drain gasket
No other hardware required for a proper install.
This kit is recommended for off-road use only, EGR & DPF system must be removed prior.