MBRP T5112BLK 3.5" Inlet x 4" Outlet x 10" Length Rolled Angle Cut Black Exhaust Tip MACS-511216 This sensor is responsible for

This sensor is responsible for informing the ECM of the pressure at the filter

If you're looking for a little more oomph out of your Duramax

The Stage 2 system includes ICON 2

power has the potential to drastically increase

MBRP T5112BLK 3.5" Inlet x 4" Outlet x 10" Length Rolled Angle Cut Black Exhaust Tip MACS-511216 This sensor is responsible forNo, adding an exhaust tip will not make any horsepower, but it'll sure make you look good no matter what horsepower level you're at! Check out this bolt on black tip from MBRP that will fit any existing 3. 5" exhaust to give your truck a truly custom look. Built from T304 stainless steel, you can be assured it will never peel like chrome will do.