Chevrolet Silverado Performance Air Intake - Wehrli - 4in. - Deore Gold (2011-2016). A high-flow fabricated aluminum intake and air box kit for 6.6L Duramax LML trucks that replaces restrictive factory components.

Built around large 4-inch aluminum piping with smooth bends, this system moves more air to the turbo, helping sharpen throttle response and lower intake temps by drawing cold air from the inner fender. The air box includes a removable lid for quick checks, and the dry filter pairs with an included hydrophobic pre-filter cover to help keep the MAF, turbo, and intake tract cleaner. Quality silicone boot, stainless T-bolt clamps, and complete hardware support a straightforward, no-tune, bolt-on install. Finished in Deore Gold powder coat.

Features

• 4-inch aluminum intake pipe and air box with lid
• Dry filter with Outerwears hydrophobic pre-filter
• Silicone boot and stainless steel T-bolt clamps
• Cold-air draw from inner fender; aggressive turbo sound
• No tuning required; installs with basic hand tools
• Deore Gold powder coat; Made in USA; 2011–2016 LML

Have questions or want this kit installed? Call our Austin shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization at both locations. Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.

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