ATS Pressure Relief Valve Block Off 03-07 Ram 5.9L Cummins KC-1238 MADE IN AMERICA

MADE IN AMERICA

which results in approximately 10-15 additional rear wheel horsepower

and how much of an impact it will make in your driving experience

Being stuck with only a 34 gallon tank isn't fair

ATS Pressure Relief Valve Block Off 03-07 Ram 5.9L Cummins KC-1238 MADE IN AMERICAAll of the 5. 9L Common Rail Cummins feature a relief in the fuel rail which is designed to relieve pressure once it sees roughly 25,000 PSI to avoid damage to the stock injectors. However, most aftermarket tuning is designed to deliver pressure higher than this, causing the higher pressure fuel to not get to the injectors, losing power, and eventually causing the failure of the stock pressure relief valve. This simple fuel rail plug will block off