Banks Monster-Ram® Turbo Inlet Elbow with Anti-Surge - GM Duramax 6.6L L5P (2017-2026)

The Banks Monster-Ram® Turbo Inlet replaces the stock intake elbow on the 2017-2026 GM Duramax 6.6L L5P. It increases air density to the compressor without inducing the turbo surge produced by competing elbows, slowing turbo shaft speed and reducing time to boost. The result is improved throttle response and increased turbo life.

Key features

• Improved throttle response
• Reduced turbo shaft speed for increased turbo life
• 11% lower turbo drive pressure
• 23% greater Gulp Capacity™ (volume)
• 17% larger turbo inlet size
• 18.7% less restrictive than stock
• 11.9% increase in mass airflow over stock
• Retains factory PCV geometry
• Cast aluminum, available in Banks red powder coat or natural aluminum for custom coating

Fitment

Fits 2017-2026 Chevrolet Silverado 2500/3500 and GMC Sierra 2500 HD/3500 HD with the 6.6L L5P Duramax diesel. 50-state emissions compliant. CARB E.O. D-161-158.

Installation

Installation manual and video from Banks.

Service parts

Available finishes: Red Powder Coated (42792-R), Natural (42792-N).

Banks parts 42792-R, 42792-N.