WCFab Intake Horn, High Flow, for 2017-2025 Duramax L5P

Developed for 2017-2025 GMC and Chevrolet 6.6L Duramax trucks, this WCFab L5P high flow turbo intake horn is designed to handle increased power and demanding use. The kit includes premium components for secure installation and long-term reliability. A custom powder coat finish enhances durability and appearance. Finished in color option of your choice. Fitment Info, Inclusions, and Features:. True 4" Inlet Turbo Intake with smooth flowing transition to strategically designed anti-surge face which properly engages into turbo compressor cover for optimized airflow and drivability. CNC Machined Cast Aluminum Construction. Includes #10 ORB threaded billet aluminum hose barb for PCV connection - Emissions Compliant. O-Ring Seal at Face of Turbocharger. Compatible with stock and OEM-style aftermarket drop in style turbochargers with larger compressor wheels. Works with OEM and Aftermarket Cold Air Intake Systems. Bolt On Upgrade, No Tuning required Works with stock trucks, no other modifications or upgrades necessary. Includes Mounting Hardware. Custom Powder Coat Finish. Made in the USA.