Ford Super Duty F-250 Performance Air Intake - Wehrli - WCFab 4in - Cat Yellow - 2020–2025. This fabricated aluminum intake and air box replace restrictive factory plastic to increase airflow on 6.7L Power Stroke trucks.

Built around a large 4 in aluminum tube with CNC-machined bead rolls, this kit improves intake air velocity and volume while drawing cool outside air through the Ram Air duct and inner fender. You’ll notice quicker throttle response, cooler intake temps, and a more pronounced turbo note. The 10-gauge aluminum air box and lid, dry filter with Outerwear's pre-filter, high-quality silicone boot, and stainless T-bolt clamps deliver durable performance. It installs with basic tools and requires no tuning. Finished in WCFab’s Cat Yellow for 2020–2025 Ford Super Duty F-250 & F-350 6.7L Power Stroke.

Features

• 4 in fabricated aluminum intake tube with CNC bead rolls
• 10-gauge aluminum air box and lid
• Dry filter with Outerwear's pre-filter cover
• Silicone boot and stainless T-bolt clamps
• Cold-air path via Ram Air duct and inner fender
• No tuning required; bolt-on; Made in USA
• Cat Yellow finish; fits 2020–2025 F-250/F-350 6.7L

Have questions or want to schedule service? Call our Austin, TX shop at 512-982-9393 (TX) or our Los Angeles, CA area shop at 562-981-6800 (CA). We offer installation and customization at both locations.

If you are considering multiple items, please contact us for shipping discounts. We install on premises at both locations.

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