GM Duramax LLY YB-DMX-Y-Bridge Kit (2004.5-2005)

Duramax LLY upgraded Y-Bridge intake kit. 2004-2005 Duramax 6.6L engines.

Replace the poorly designed factory intake bridge that is prone to blowing apart under boost and creating drivability issues with this heavy-duty high-flow kit.

Compatibility:

2004, 2005 Duramax 6.6L engines.

Features:

• Heavy-duty design for longer life
• Precision mandrel-bent 3″ aluminum intercooler pipe
• Bead-rolled piping ensuring proper sealing
• Not compatible with EGR system
• Lower exhaust gas temperatures
• Heavy-duty spring clamps
• 4 Ply silicone couplers
• Includes gaskets and seals
• Includes silicone heater hoses
• Higher flow and lower turbulence airflow for increased power

*Off-road use only. Requires race-tuning*
Will not fit with many after-market intakes.