The Quest For More 5.7-liter HEMI Power On A Budget Continues:

R/T Life Upgrades His Exhaust, Cats, & Headers For More Power...

On his quest to find the most horsepower on a budget for his Dodge Charger R/T, our friend R/T Life has had his share of shortfalls and triumphs. After having his 5.7-liter HEMI not living up to his standards on the dyno, it was time to rethink some of the modifications he had done and change some things up. With help, R/T Life has a new set of DynaTech Long-Tube Headers, DynaTech High-Flow Cats, and a new 3-inch Magnaflow Cat-Back Exhaust on his car.

In the second video, get a chance to see exactly what his new setup does on the dyno. R/T Life talks about how much he has spent and what kind of power his 5.7-liter HEMI is actually producing. 

The one thing we have been impressed with R/T Life’s channel is he isn’t afraid to admit when things don’t work and is willing to try out new ideas to see what products work the best for the 5.7-liter HEMI. For more of his videos, don’t forget to subscribe to his channel

Robert S. Miller

Robert S. Miller is a diehard Mopar enthusiast who lives and breathes all that is Mopar. The Michigander is not only a Co-Editor for,, and but an automotive photographer. He is an avid fan of offshore powerboat racing, which he travels the country to take part in.

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