TURBO INLET MANIFOLD - 766-1006B

Turbo Inlet Manifold For 04-05 Chevrolet Silverado GMC Sierra 6.6L LLY S&B
Turbo Inlet Manifold For Chevy / Gmc Duramax LLY 6.6L 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 percent, Improves Turbo Spool, And Lowers Egt's. Breathe Easy. Fits 04-05 Chevrolet Silverado GMC Sierra 6.6L LLY not street legal in all US States. Part Number: 76-1006B