Wehrli Custom Fab Stage 2 4" intake kit for 2004.5–2005 GM LLY 6.6L Duramax in Sparkle Bomber Orange finish. This high-flow assembly uses fabricated aluminum piping and an enclosed air box with dry filter and pre-filter cover to replace restrictive factory parts, increasing airflow to the turbo for improved throttle response, cooler intake temperatures and stronger top-end power. Includes 4.8" cast turbo intake horn and full hardware.
Wehrli 04.5-05 Duramax LLY 4in Stage 2 Intake Kit - Sparkle Bomber Orange