S&B TURBO INLET MANIFOLD 2004.5-2005 LLY Duramax

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  • Regular price $195.00

The 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.