Wehrli's candy-red Stage 2 intake kit for 2011–2016 6.6L Duramax LML replaces factory intake parts with a fabricated aluminum intake, air box and dry filter assembly to increase airflow to the turbo and improve response. The kit includes a 4.8-inch cast turbo intake horn, silicone boots, stainless t-bolt clamps, O-rings, a removable air box lid with pre-filter cover, and installs as a bolt-on; 2011 trucks require a PCV update for fitment.
Wehrli 11-16 Chevrolet 6.6L Duramax LML 4in Intake Kit Stage 2 - Candy Red