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Wehrli  |  SKU: WCFWCF100566-IP
3% off

Wehrli 98.5-02 Cummins 5.9L 3.5in Intake Horn & Driver Intercooler Pipe - Illusion Purple

USD 62485 USD 64417

Can I pick up my order or have it installed at your shop?

Absolutely. We offer local pickup on most products and full professional installation at our shop in Washington, MO. Whether you just want to grab your parts or have our techs handle the install, we’ve got you covered. Give us a quick call at 636-429-7020 or message us to schedule a visit — we’ll make sure the parts are ready when you arrive.

How do I know if this part fits my vehicle?

Unsure if it’ll fit? No problem — that’s what we’re here for. Send us your vehicle’s year, make, and model, and we’ll verify fitment before you order. We can also point you toward compatible upgrades or supporting parts if needed.

What if I need to return a product or it’s defective?

Most unused items can be returned within 30 days in their original packaging. Some products are covered by a manufacturer’s warranty as well. If something arrives damaged or doesn’t meet your expectations, just let us know — we’ll help you get it replaced, refunded, or repaired. (Tracking updates are also emailed automatically once your order ships.)

What's the lead time on custom or fabricated parts?

Many of our parts are built to order — especially fabricated or performance components. These can take additional time to produce before shipping. Lead times vary by manufacturer and demand, but we’ll always keep you updated along the way. If you’re working on a tight schedule, reach out before ordering at 636-429-7020 and we’ll confirm current availability or estimated ship dates.

Description
1998.5-2002 5.9L Cummins High Flow 3.5” Intake Horn and Driver Side Intercooler Pipe Kit. Kit replaces the failure prone 3” plastic OEM intercooler pipe with a 3.5” heavy duty 14g Aluminum intercooler pipe and the OEM cast intake horn (which is necked down to less than 1.5” wide) with a full mandrel bent 3.5” elbow. The 3.5” elbow is welded to a CNC machined aluminum mounting flange (new hardware included), which perfectly matches the WCFab Intake Spacer Kit (WCF100338) for optimum airflow into the cylinder head. Our horn can be used with the OEM grid heater or other brand high-flow intake plates; however, the internal surfaces may not be as perfect of a match as our Billet Intake Spacer kit offers. The CNC machined flange has two incorporated 1/8” pipe thread ports for boost reference or other injectables, and an 8mm threaded port to accept the wire harness isolation clamp to support the OEM wire harness. The 3.5” High Flow Horn also has an incorporated threaded bung to fasten the oil dipstick tube securely. Connecting the Intercooler pipe to the intercooler, and Pipe to Horn, are supplied with high-quality 5 ply silicone boots and stainless steel t-bolt clamps. No need to reuse any worn-out or torn OEM boots or clamps. The Intake horn and Intercooler Pipe are rounded off with WCFab's high-quality powder coat finish in your color of choice.

This Part Fits:

Year Make Model Submodel
1998-2002 Dodge Ram 2500 Base
1998-2002 Dodge Ram 3500 Base

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