2006-2007 Duramax LBZ 6.6L S&B Cold Air Intake

S&B Cold Air Intake (2006–2007 Duramax LBZ 6.6L)

The S&B Cold Air Intake for the 2006–2007 Chevy/GMC Duramax LBZ 6.6L is engineered to reduce restriction and improve airflow, flowing 50.15% better than stock. It’s designed to improve throttle response and performance while keeping intake temps down.

This kit includes a fully enclosed airbox that helps protect the filter from dirt and debris while keeping hot under-hood air out for more consistent airflow.

S&B puts heavy R&D into building intakes that work correctly on stock calibration or tuned trucks. This intake features a properly mapped Mass Air Flow (MAF) sensor design to help prevent check engine lights and keep drivability right.

Features

• Flows 50.15% better than stock

• Fully enclosed airbox protects filter and blocks engine heat

• Designed to work with stock or tuned trucks

• MAF sensor design engineered to help avoid check engine lights

• Improved throttle response and overall airflow