2001-2004 6.6L LB7 Duramax XR1 Turbocharger - 8973077111-XR1 Year Applicable:2001-2004 additional air filtration

additional air filtration

Works with mass air flow or temperature sensor model trucks Price includes applicable core fee

This plug allows you to remove the bulky resonator from the factory intake

and are case hardened and carburized for strength

Part Number: 335402

2001-2004 6.6L LB7 Duramax XR1 Turbocharger - 8973077111-XR1 Year Applicable:2001-2004 additional air filtrationThis XR1 Series LB7 Turbocharger comes with an upgraded Billet Blade Technology 63. 5mm compressor wheel as well as a polished compressor housing. The Billet Blade Technology compressor wheel is designed to increase turbo efficiency to help lower EGT's while adding strength and reliability. Features: 2001 2004 LB7 6. 6L Duramax modified stock replacement turbocharger Upgraded with 63. 5mm Billet Blade Technology compressor wheel Slim nose designed