7.3 Powerstroke: 4" vs. 5" MBRP Straight Pipe

Here is a video comparing the sound of a 4" MBRP Straight Pipe versus a 5" MBRP Straight Pipe on a 1999.5 7.3 Powerstroke diesel.

Links in video:
4" start-up 0:11
5" start-up 2:46
5" revs 3:35
5" take-off 4:37
5" drive by 4:53
MODS INCLUDE:

5" MBRP STAINLESS STRAIGHT PIPE INTO 7" MBRP MONSTER TIP
ATS PORTED HOUSING
WICKED WHEEL 2
TURBOMASTER WASTEGATE
DIESELSITE BOOST RELIEF VALVE+
S&B INTAKE
TS CHIP
GLOWSHIFT GAUGES: TRANS, BOOST, PYRO
GEAR-REDUCTION STARTER

Видео 7.3 Powerstroke: 4" vs. 5" MBRP Straight Pipe канала sixslowstan