Dodge Ram 2500 Performance Air Intake - Wehrli - 4in - Cat Yellow - ’03–’07. A high-flow aluminum intake and dry filter kit that replaces the restrictive factory parts on 2003–2007 5.9L Cummins trucks.

Built by Wehrli Custom Fabrication, the 4-inch, smooth-radius tube increases airflow to the turbo for quicker throttle response and a stronger pull, with a deeper induction and turbo note under acceleration. Quality silicone coupler, seals, and stainless T-bolt clamps promote durable connections, while the dry filter and hydrophobic pre-filter help keep the intake tract clean. Finished in Cat Yellow powder coat.

Features

• Application: 2003–2007 Ram 2500 5.9L Cummins with factory/OE-style turbo
• 4 in fabricated aluminum tube with smooth bends for improved flow
• High-flow dry filter with hydrophobic pre-filter cover
• Silicone boot, seals, and stainless T-bolt clamps
• Cat Yellow powder coat; Made in the USA

Questions or planning a build? Call Austin, TX at 512-982-9393 or the Los Angeles, CA area at 562-981-6800. We offer installation and customization services at both locations. Considering multiple items? Contact us for shipping discounts. We install on premises at both shops.

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