At RNG Performance we want your Cummins diesel powered Dodge truck to look as good as it runs.  There are hundreds of companies selling parts to help your truck build more power, but let’s face it, when it comes to under hood dress up accessories our options are limited. This is the reason that we founded RNG Performance.  We recognized a need for quality engine appearance accessories for the Cummins Diesel powered Dodge truck. With this in mind we offer custom powder coated valve covers for the Cummins 24 valve engine and polished 304 stainless air intake tubes for the Cummins 12 and 24 valve engines.  We are also working on custom valve covers for the Cummins 12 valve engine. We want you to be proud the next time you open your hood.  With our quality appearance products you can customize your truck to make it stand out in a crowd.

We may be a new company, but we have years of experience building show trucks that have been featured in national magazines like Petersons 4 Wheel & Off Road. We have unique products that can help you personalize your truck with award winning details that the show judges and magazine photographers look for. 

Check out our projects page to follow the progress on our current company truck or browse our online store to view our current products.  Contact us if you don’t see what you are looking for.  We can custom powder coat our valve covers in many different colors and surface finishes.      

Don’t settle for the same boring, drab engine compartment that everyone else has.  Add some style to your Cummins powered Dodge truck with products from RNG Performance.

RNG Performance LLC                                 
24315 South County Line Rd. East
Monroeville, IN. 46773
260-602-5613