Wehrli 2007.5-2009 6.7L Cummins 4" Air Intake Kit
Can I pick up my order or have it installed at your shop?
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?
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?
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?
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.
Replace the restrictive factory intake plumbing on your 2007.5-2009 Dodge Ram 2500/3500 6.7L Cummins with the Wehrli 4" Air Intake Kit (Manufacturer Part # WCF100863). Mandrel bent aluminum pipe, a dry filter with an Outerwears cover, and the OEM turbo silencer deleted. Bolt on, no tuning required.
Why Choose the Wehrli 4" Air Intake Kit?
- Deletes the OEM intake silencer – the factory resonator in the inlet tract is gone, which is both a flow gain and the reason these trucks sound better afterwards.
- 4" mandrel bent aluminum – large diameter with smooth bends in place of moulded plastic.
- CCV port included – the crankcase vent connection is built into the pipe, nothing improvised.
- Dry filter with an Outerwears cover – hydrophobic pre-filter keeping water and grit off the element.
- Works with stock or drop-in turbos – designed for factory and drop-in style turbocharger upgrades.
- No tuning required – bolt on. Made in the USA.
- Custom powder coat – finished in your choice of Wehrli's colors.
Kit Includes
- 4" mandrel bent aluminum air intake pipe with CCV port
- Dry air filter
- Outerwears pre-filter cover
- High quality boot and stainless steel clamps
Fits These Models
2007.5, 2008 and 2009 Dodge Ram 2500 and 3500 with the 6.7L Cummins, running a stock or drop-in style turbocharger.
Specifications
- Intake pipe: 4" mandrel bent aluminum
- Filter: dry element with Outerwears hydrophobic pre-filter cover
- Features: CCV port, OEM turbo/intake silencer eliminated
- Shipping weight: 11.0 lbs
- Finish: custom powder coat, color selected above
- Made in the USA
Key Features at a Glance
- Turbo silencer deleted - more flow, more sound.
- 4" mandrel bent aluminum - replaces restrictive plastic.
- CCV port built in - no adapters.
- Dry filter with Outerwears cover - protects the turbo.
- No tuning required - bolt on.
- Custom powder coat finish - pick your color above.
Notes
- This is an open-filter intake, not an enclosed air box kit. Wehrli's air box kits for other model years are not compatible with this intake pipe.
- 4th Gen 2013-2018 trucks: that platform uses WCF100881, not this part.
- Lead time varies by color. WCFab Red, Gloss Black and Gloss White are stocked and ship in 3-5 business days. All other colors are made to order on a 10-15 business day lead time.
FASS SKU: [ADD FASS SKU]
Manufacturer Part #: WCF100863
Questions? We’re Here to Help.
Have questions about upgrades for your 6.7L Cummins? Contact FASS Motorsports and we’ll get you dialed:
Phone: 636-429-7020
Email: info@fassmotorsports.com
This part fits the following vehicles:
| Years | Make & Model |
|---|---|
| 2007, 2009 | Dodge Ram 2500 |
| 2007, 2009 | Dodge Ram 3500 |
Fitment is listed by year, make and model. Some applications also depend on cab, bed, drivetrain or engine — if you are not sure, call 636-429-7020 or send us your vehicle details and we will confirm before you order.
