PPE Carbon Fiber Turbo Inlet Upgrade Kit For 04.5-05 GMC/Chevy 6.6L LLY Duramax

The PPE Carbon Fiber Turbo Inlet Upgrade addresses the undersized, flow-choking section of the factory LLY turbo inlet. Maintaining a large 4-inch diameter all the way to the turbo flange, it enhances turbo efficiency and increases torque. The factory CCV port is preserved by the threaded-on aluminum CCV adapter.

For optimal efficiency, the factory air cleaner outlet tube is trimmed just after the second bend. A specially designed free-flow silicone coupler seamlessly connects the factory tube to the PPE Carbon Fiber Inlet, promoting smooth airflow. Additionally, the plastic turbo resonator is removed to declutter the engine bay.

The PPE Turbo Inlet is handcrafted from 100% genuine, dry/prepreg carbon fiber and finished with a sleek clear coat C a true performance upgrade that the LLY Duramax deserves.

• Increases torque and power
• Eliminates stock flow-restricting turbo inlet duct and resonator box
• Up to 25% larger flow passage cross sectional area than stock
• 100% dry/prepreg carbon fiber construction
• Twill weaved finish

Fitment:

• 2004.5-2005 GMC Sierra 2500HD/3500HD 6.6L LLY Duramax Diesel
  
• 2004.5-2005 Chevrolet Silverado 2500HD/3500HD 6.6L LLY Duramax Diesel
  

• (1) Turbo Inlet
  
• (1) Coupler
• (3) Clamps

• Direct Replacement