Chevrolet Silverado Performance Air Intake by Wehrli - 4in Intake Kit - Illusion Blueberry (2004.5-2005 Duramax LLY). Fabricated aluminum intake and air box replace restrictive factory parts for freer breathing.

Built to move more air to the turbo, this 4 in system uses large piping with smooth bends and an air box enclosure that draws cooler air from the inner fender. Dry filter, removable lid, hydrophobic pre-filter, silicone boot, stainless T-bolt clamps, and full hardware support a straightforward bolt-on install; no tuning required. Finished in WCFab's Illusion Blueberry powder coat, with a more pronounced induction and turbo note under throttle.

Features

• 4 in aluminum intake piping
• Fabricated air box; removable lid; cold-air draw
• Dry filter with hydrophobic pre-filter
• 04.5-05 GM Duramax LLY fitment; hardware included; bolt-on; Made in USA

Have questions or want to schedule? We offer installation and customization at our Austin, Texas and Los Angeles, California area shops. Call TX at 512-982-9393 or CA at 562-981-6800.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov