Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake

Injen 01-04 GMC Duramax LB7 6.6L Evolution Intake

Marsoni

M251S

$167.97

Get it in 3 business days with 1 day shipping. Friday, May 29

Injen 01-04 GMC Duramax LB7 6.6L Evolution IntakeSKU: EVO7008 UPC: 843115027834 Injen 01 04 GMC Duramax LB7 6. 6L Evolution Intake EVO7008 The Injen EVO7008 Evolution Intake System delivers massive airflow to 2001 2004 Chevrolet Silverado 2500HD 3500 and GMC Sierra 2500HD 3500 trucks with the 6. 6L Duramax LB7 diesel engine. This cold air intake replaces the restrictive factory airbox with a high flow design that boosts engine power and throttle response. Dyno tests confirm gains of up to 21

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These are gorgeous! The thick, heavy look and feel that I was hoping for, great screws to match (we used different anchors, since the provided anchors are not the strongest style). Similar ones at the local big-name hardware store are at least three times the price and are no better quality. I would (and will) definitely buy these again for more projects. Originally bought the six of these even though I only needed two because the price was still the best I could find, and ended up using all six almost immediately. They look so good, I found more projects for them!

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Reviewed in the United States on March 28, 2025