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Wehrli Custom Fab 4" intake kit for 2007.5–2010 Duramax LMM 6.6L replaces restrictive factory plastic with fabricated aluminum piping and an air box to improve airflow, throttle response and intake temperatures. The full assembly includes a dry filter with pre-filter cover, silicone boot, stainless t-bolt clamps and installation hardware. Bolt-on fit with no tuning required; finished in gloss black powder coat.
Wehrli 07.5-10 Chevrolet Duramax LMM 4in Intake Kit - Gloss Black
