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realtime measurement allows you to know when to downshift or when to take your foot out of it
it will lose its memory and begin to start bleeding off prematurely
You know that 6
and country dirt roads all while keeping a smooth highway feel
MBRP Armor Lite 4" Aluminized Exhaust Down Pipe 03-04 Dodge 5.9L Cummins BD-1715518 realtime measurement allows you toDid you know that the down pipe on the 2003 through early 2004 Cummins is actually only 3. 5" in diameter. They didn't upgrade to a 4" down pipe from the factory until the release of the 2004. 5 models. Gain exhaust flow for improved power and lower EGT's with this 4" downpipe from MBRP.
