Simple mods to improve 5.7L HEMI powered vehicles

I kept getting asked which mods are simple enough to be installed at home quickly, without too much experience, and without breaking the bank. These are 4 simple modifications that I believe can be installed at home within a reasonable amount of time, without much experience, and within a reasonable budget. These aren’t the craziest modifications, but they’re a great place to start with 5.7L HEMI powered vehicles.
Thanks for tuning in! Check out Underdog Builds on other social platforms for more frequent content!
linktr.ee/UnderdogBuilds
Underdog Builds apparel is also available for those of you who would like to rep the brand, further the build(s), and help support the creation of content!
www.bonfire.com/store/underdo...
This video applies to:
Dodge/Ram Trucks
Dodge Durango
Dodge Magnum
Jeep Grand Cherokee
Chrysler 300 (C/S models)
Dodge Charger
Jeep Commander
Chrysler Aspen
Dodge Challenger
And Jeep Wagoneer
(Along with any resto mod or swapped vehicle with a 5.7L HEMI. This applies to 2003-2008 Pre-Eagle and 2009-Present Eagle motors!)
Disclaimer:
Due to factors beyond the control of Underdog Builds, I cannot guarantee against improper use or unauthorized modifications of this information. Underdog Builds assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. Underdog Builds recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of Underdog Builds, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Underdog Builds.

[@5.7_Angel]

I just picked up a 300c today! I absolutely love it, I wrote everything down that you said so i know what to get. Everything you said was what I’ve wanted to do for my hemi anyway. The cool part is the car came with tint so I can check that off the list😁

[@itsbreezo2032]

Just bought a built 300c your videos have been super helpful. Just deleted the cats on mine heard it can help with valve seats. Also added coilovers and oil catch can . Thinking of changing the thermostat

[@Underdogbuilds]

I appreciate you man, I’m glad I could help! I was slacking on dropping videos, but now I’ve got quite a few more videos coming 😄 I just recorded a video on the limitations of 5.7L HEMI powered cars that will be dropping after this steering wheel install! 🙂 I’m catless as well, I believe it helps all around. I love the sound of a catless HEMI exhaust. Coil overs and an oil catch can are definitely some great mods to improve these cars! I’m currently gathering the rest of the parts for my camshaft swap, then I’ll be dropping on some BC Racing coil overs. Speaking on changing the thermostat, if you daily drive it you may want to consider a 190° t-stat versus the 180°, but plenty of people daily with a 180° t-stat. They definitely help keep the car cooler and run more efficient power wise. I also can attest to driving the car in 36°-38° weather with a 180° t-stat and the car did perfectly fine. (I had to drive it to the storage facility and the weather was terrible, she definitely didn’t give me any trouble though)

[@Trae-ld8yb]

I just grabbed an older 300C with a 5.7L HEMI and this is perfect for me. Keep up the great work!

[@JR-sq8bh]

Your videos are awesome. Great information. I have a 2012 challenger rt. Some of the mods you talk about I have already done, and there's more I plan to do.

[@0-0guy]

Another great video. Keep it up!👊🏻

[@richardbarnett9910]

Yes sirrrrrrrrrrrrrrrr about time welcome back big dog🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥

[@DonInADaytona]

Keep up the work bro! 5.7 FTW.

[@scotty_5.7]

Been looking for something like this video it’s like older 300’s 5.7 don’t get no love at all

[@CallMeJeb5Seven]

Great video

[@jaybigg_theboss_whipz]

Just grabbed me a 2014 Jeep Grand cherokee with the 5.7 hemi

[@Flakkotae]

I’m getting a 2005 or 2007 Chrysler 300C by next month (my birthday month) love these cars mane, been talking to people about them everyone say it’s a great car. When purchasing this vehicle what are key things too look for too know this 5.7 was well taken care of

[@J3hh]

Link to the exhaust system you have?

[@DanielFlores-773]

I got a 300s v8 trynna build it

[@Underdogbuilds]

What are your goals? What’s the milage? There are many different routes to produce great results. Starting with an eagle motor is beneficial, so that’s already a plus 😄

[@DanielFlores-773]

@@Underdogbuilds thanks for the response I appreciate it! I just want around 450-500 hp 110k miles on it 2012 5.7 wondering if it worth it on engine with that many miles or should I just save and 392 swap it?

[@MW-mn8vz]

locked in

[@MohamedAlsadq-kt3rg]

Tell us how can u turn off ur traction control off 100%

[@Underdogbuilds]

I’ll get a video on that recorded and uploaded for ya! There are numerous ways depending on the model year 😄

[@busta7137]

can you do a pov drive one day bro?

[@Underdogbuilds]

Yessirr! As soon as the car comes out I’ll be doing a POV drive 😁🤞🏼 hopefully within a couple of days

[@karnillus7]

hey bro im a new subscriber keep following me making ur videos im lookin for a new car as a daily and i been lookin at a 2006 chresyler