Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Illusion Ruby

The Wehrli Stage 2 High Flow Intake Bundle Kit for 2020-2026 GM 2500/3500HD 6.6L L5P Duramax trucks combines Wehrli's Stage 1 High Flow Bundle and Stage 2 Intake Kit. This all-aluminum, 14-gauge construction kit is designed to enhance airflow to the turbo and engine, improving efficiency, throttle response, and turbo spool-up. It replaces restrictive OEM components with a high-flow fabricated intake pipe (4-inch), an intake horn (over an inch larger than factory), an airbox enclosure with a dry filter assembly, and heavy-duty 1-piece intercooler pipes (3-inch driver side, 3.5-inch passenger side). The kit includes high-quality silicone boots, seals, and stainless steel t-bolt clamps for durability and easy installation, requiring only basic hand tools and no tuning. Finished in your choice of custom powder coat colors, this intake system also delivers a more aggressive engine sound.