Injen 03-07 Dodge Cummins 2500/3500 5.9L Evolution Intake YMM_2010_2019_Volkswagen_Jetta_A6 and improved exhaust flow for

and improved exhaust flow for enhanced driving dynamics

Made from advanced materials

Requires basic hand tools and alignment adjustments

They serve as direct replacements for the factory springs

it helps maintain proper suspension geometry when lifting the truck

Injen 03-07 Dodge Cummins 2500/3500 5.9L Evolution Intake YMM_2010_2019_Volkswagen_Jetta_A6 and improved exhaust flow forThe Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO8004 is specifically engineered for the 2003 2007 Dodge Diesel trucks with the 5. 9L Cummins engine. Every EVO8004 cold air intake is made in the USA from cross linked high density polyethylene for extreme durability. They include stainless steel hardware and automotive grade urethane