Chevrolet Silverado 2500HD Performance Air Intake by Wehrli (WCFab) — 4in Dry Filter with Air Box, Kiwi Green, 2007.5–2010. A high-flow aluminum upgrade that replaces restrictive factory pieces for better airflow and throttle response on the 6.6L Duramax LMM.

The fabricated 4in tube uses smooth bends and an enclosed box with removable lid that pulls cooler air from the inner fender to help lower intake temps and support gains in power. A serviceable dry filter with a hydrophobic pre-filter helps keep the MAF and turbo clean. Silicone boot, stainless T-bolt clamps, and complete hardware simplify a true bolt-on install. No tuning required. Made in the USA.

Features

• 4in aluminum intake tube
• Enclosed air box; inner-fender cold air
• Dry filter with hydrophobic pre-filter
• Hardware, clamps, silicone boot included
• Custom Kiwi Green powder coat

Questions or ready to schedule? Call our Austin, TX shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization services at both locations.

If you’re considering multiple items, contact us to ask about shipping discounts.

We install on premises at both locations.

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