S&B Cold Air Intake For 2006-2007 Chevy & GMC Duramax 6.6L 2500 3500 LLY-LBZ Filter Type:Cotton Cleanable For the install guide

For the install guide

All ARM Motorsports products are backed by a lifetime warranty from the moment of purchase

but particularly above 5k rpm where full bolt-on N54’s can see as much as 20whp

Power Gain With RS (+55hp/+61tq)

a downpipe upgrade is one of the first and most effective hardware modifications

S&B Cold Air Intake For 2006-2007 Chevy & GMC Duramax 6.6L 2500 3500 LLY-LBZ Filter Type:Cotton Cleanable For the install guideBoost the performance of your 2006 2007 Chevy & GMC Duramax LLY LBZ 6. 6L Diesel with the S&B Cold Air Intake, designed for maximum airflow and efficiency. This intake system is engineered to reduce air restriction, delivering an impressive 50. 15% better airflow than stock, ensuring your engine breathes easy. Features Fully Enclosed Airbox: The custom airbox effectively protects the filter from dirt and keeps out engine heat, allowing for optimal