Power wagon performance

[Al Handy]

I understand the exhaust manifolds on our trucks is very restrictive, instead of installing headers, has anyone used the SRT (car) exhaust manifolds, I read that they flow much better than the truck manifolds.

 

[Princeton_Man]

Mufflex does an muffler that's supposed to give the nice growl under load but be mellow and not drone otherwise. Its sitting in a box in my garage, to be installed this week or next. I'll let you know if it hits that sweet spot. I have a throttle body on the way from Moe's as well.

I have an S&B intake that I immediately heard and felt a difference from. The stock box that sends the air flow through a loop first wasn't doing it any favors.

Those 3 items together - intake, muffler, and throttle body. None require tuning. They just let it breathe better. And with all three combined for roughly $1,100 i would argue probably the best bang for the buck.

I'm interested in knowing what you think of the Mufflex.