Chevrolet Silverado 2500 HD Performance Air Intake - Wehrli - 4in Intake Kit - Sparkle Bomber Orange (2020-2025). A high-flow, fabricated aluminum intake and air box for L5P 6.6L Duramax trucks.

Replacing restrictive factory plastic, this WCFab system uses a 4 in. tube with smooth bends and a dry filter inside a 10-gauge aluminum air box. It pulls cooler air through the functional hood Ram Air duct and inner fender for quicker throttle response, more consistent intake temps, and a deeper induction note. Finished in Sparkle Bomber Orange, it bolts to stock trucks with basic tools—no tuning required—and includes stainless T-bolt clamps and a quality silicone boot. Disabling the OE air filter monitor may be required.

Features

• 4 in. aluminum intake pipe with high-flow routing
• 10-gauge aluminum air box and lid
• Dry filter with Outerwears pre-filter cover
• Seals to functional hood Ram Air port; cool-air feed
• Bolt-on; no tuning; fits 2020-2025 L5P Silverado/Sierra 2500/3500 HD

Questions or ready to schedule? 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 are considering 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