LB7 Duramax with MBRP Downpipe
COMMENT AND RATE!
The truck now has a TRUE full MBRP Exhaust system. The truck is now has the new
MBRP 3in Downpipe and is connected to my MBRP 5in system. Lower EGTs? YES!
Aero Turbine Muffler: How The Aero Performance Muffler Works
This video shows you just how the Aero Turbine Muffler from Aero Exhaust works. If you are looking for a
performance muffler the Aero Turbine Muffler is better than Cherry Bomb, Dynomax, Magnaflow,
Gibson, Flowmaster and others. Visit Parley's DIesel Performance for all
your performance Exhaust upgrades.