6.4 with long tubes and towing?

[Firebird]

Is anyone here running long tube headers and towing? I want to install them, and will keep the stock exhaust from cat back, but I do not want drone, would love the power though! I pull a 30’ triple slide camper, and really don’t care to make the truck loud inside. Thanks for any feedback.

 

[RubberFrog]

Longtubes are for horsepower, not torque

 

[14hemiexpress]

What's the reason for wanting the long tubes? If your running the factory exhaust it should stay quiet but I dont see you getting much if any benefit from them. Also it would be a very custom job to do as the factory cats would have to be relocated along with o2 sensors. If your dead set on headers check shorties jba makes a nice set for the 5.7 so they might make a set for the 6.4 that away you can keep factory everything.

 

[Wadejesu]

Nobody makes bolt on long or short tubes for the 6.4 yet, ARH is the closest but does not have the crossover for the 8 spd, ready yet, waiting on a test mule.

 

[Marley]

Wife always complains when towing as the sound bounces off trailer.

May leave next truck stock.....for the first time.

 

[Firebird]

Nobody makes bolt on long or short tubes for the 6.4 yet, ARH is the closest but does not have the crossover for the 8 spd, ready yet, waiting on a test mule.

Ok, thanks

 

[Sandevino]

Wife always complains when towing as the sound bounces off trailer.

May leave next truck stock.....for the first time.

Mine loves the Hemi growl. She’s also a gear head. Hate me, you won’t be the first or last...lol