Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake YMM_2000_2011_Kia_Spectra_I_SD making it a reliable upgrade

making it a reliable upgrade for serious off-road use

Springs are included

hassle-free catalytic converter

and overall airflow while maintaining OEM fitment and reliability

Includes a complete system comprised of 2 HLS rams for the front axle

Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake YMM_2000_2011_Kia_Spectra_I_SD making it a reliable upgradeThe 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 EVO7008 is specifically engineered for the 2001 2004 GM Diesel trucks with the 6. 6L LB7 Duramax engine. Every EVO7008 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