Chevrolet Duramax Performance Air Intake - Wehrli - Sparkle Bomber Orange - 01-04. A 4 in. fabricated aluminum intake and air box that replaces restrictive factory parts on 2001-2004 GM Duramax LB7 trucks.

Engineered for higher airflow and smoother velocity, the large-diameter piping and enclosed dry filter draw cool air from the inner fender to help improve throttle response and reduce intake temps. The removable lid makes filter checks simple, and high-quality silicone couplers, seals, and stainless T-bolt clamps support long-term durability. This bolt-on kit requires no tuning, features a custom Sparkle Bomber Orange powder coat, and is made in the USA.

Features

• 4 in. aluminum intake pipe
• Air box with removable lid
• Dry filter with hydrophobic pre-filter
• Inner fender cold-air path
• Silicone boot and T-bolt clamps
• Includes installation hardware
• No tuning required, bolt-on
• Made in the USA

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

If you’re considering multiple items, contact us for potential shipping discounts. We install on premises at both locations.

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