Wehrli 4in Performance Air Intake Kit – Gun Metal for 2003–2007 Ram 2500/3500 5.9L Cummins. This fabricated aluminum kit replaces the restrictive factory intake to increase airflow and sharpen throttle response.

Designed for factory or OEM-style turbochargers, the large 4in tubing with smooth bends improves intake velocity and volume, adding a more pronounced turbo and engine note under acceleration. The dry filter includes a hydrophobic pre-filter to help keep the tract clean. Quality hardware, a silicone boot, and stainless T-bolt clamps support durability and straightforward installation. Finished in Gun Metal powder coat.

Features

• 4in aluminum intake tube with smooth radii
• Dry 4in filter with hydrophobic pre-filter
• Silicone boot and stainless T-bolt clamps
• Direct replacement for factory plastic intake
• Made in the USA

Questions or planning a build? 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 services at both locations.

Buying 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