Turbo Inlet Manifold for Chevy / GMC Duramax LLY 6.6L S&B Filters elements are available

S&B Filters elements are available in numerous styles and sizes for compatibility with nearly any engine bay

The nozzle at high-flow fuel stations(truck stops) will not be able to fill automatically

S&B Tanks are high-capacity

Note: Will NOT fit Trail Models

Turbo Inlet Manifold for Chevy / GMC Duramax LLY 6.6L S&B Filters elements are availableThe stock LLY turbo inlet is very restrictive, causing the turbo to over work and EGT's to go up. This causes dreaded thermal runaway. The S&B Turbo Inlet Manifold improves airflow to your engine by 78. 6%, improves turbo spool, and lowers EGT's. Breathe Easy. Airflow Improvement: 78. 60%