GMC Sierra 2500HD Performance Air Intake - Wehrli 4in Intake Kit with Air Box, Sparkle Bomber Orange, for 2011-2016. A high-flow, fabricated aluminum upgrade that replaces restrictive factory parts so your 6.6L Duramax can breathe the way it should.

Engineered for the 2011-2016 GMC Sierra 2500HD Duramax LML, this system uses a large 4 inch intake tube with smooth bends and a sealed air box to pull cool air from the inner fender. The result is improved airflow to the turbo for better performance, quicker throttle response, and cooler intake temps. The dry filter is easily serviced, and the removable lid makes inspection simple. A hydrophobic pre-filter helps keep the MAF, turbo, and intake tract clean. Quality silicone boot, seals, and stainless T-bolt clamps ensure reliable connections. Hardware is included, installation uses basic hand tools, and no tuning is required. Made in the USA and finished in Sparkle Bomber Orange.

Features

• 4 in aluminum intake pipe and enclosed air box
• Draws cold air from inner fender for lower IATs
• Serviceable dry filter with Outerwears pre-filter
• Removable lid for quick inspection
• Silicone boot, seals, and stainless T-bolt clamps
• Bolt-on install; no tuning required
• Made in the USA; Sparkle Bomber Orange finish

Have questions or want installation or customization? Call our Austin, Texas shop at 512-982-9393 or our Los Angeles, California area team at 562-981-6800. We’re ready to help you get the right setup for your build.

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

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