Wehrli's Stage 2 High Flow Intake Bundle for 2020–2025 Chevrolet Duramax L5P combines a 4 in. turbo inlet, high-flow intake pipe and upgraded intercooler piping to improve airflow, throttle response, and turbo spool. Made from heavy-duty 14 ga. aluminum with silicone boots, stainless t-bolt clamps, CNC-machined flange and hydrophobic pre-filter cover. Installs with basic tools and fits stock trucks without tuning.
Wehrli 20-25 Chevrolet Duramax L5P Stage 2 High Flow Intake Bundle Kit - Cherry Frost