Details
BrandInjen
SKUINJPF5021WB
GTIN / UPC843115021580
Manufacturer Part NumberPF5021WB
Product Information
Injen Power-Flow (PF) short ram intake for the 5.7L HEMI Dodge Durango and Jeep Grand Cherokee. A mandrel-bent 6061-T6 aluminum tube replaces the factory air box and carries a 4 inch SuperNano-Web dry filter. Dyno testing shows gains of up to 11 hp and 10 lb-ft while keeping factory A/F ratios with no additional tuning.
Specifications
| Type | Short ram air intake |
| Series | Injen Power-Flow (PF) |
| Finish | Wrinkle Black |
| Material | Mandrel-bent 6061-T6 aluminum tubing |
| Filter Media | SuperNano-Web dry filter, fully serviceable |
| Replacement Filter | X-1026-BB |
| Optional Hydroshield | 1037BLK or 1037RED |
| Gains | Up to +11 hp and +10 lb-ft |
| Tune Required | No |
| What's in the Box |
|
| Install | Requires some mechanical skill; professional installation recommended |
| Fitment Notes | 5.7L HEMI V8 only (Durango 2011-2023, Grand Cherokee 2011-2021); does not fit V6 or SRT models |
| Emissions | Covered by CARB Executive Order D-476-10 for the 2011-2019 Dodge Durango and Jeep Grand Cherokee 5.7L models |
| Engine | 5.7L V8 |
| Quantity | 1 |
| Warranty | Limited lifetime for the original purchaser |
| Part Number | PF5021WB |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2023 | Dodge | Durango | Citadel |
| 2011-2013 | Dodge | Durango | Crew |
| 2014-2015 | Dodge | Durango | Limited |
| 2018-2023 | Dodge | Durango | Pursuit |
| 2011-2023 | Dodge | Durango | R/T |
| 2022-2023 | Dodge | Durango | R/T Hemi Orange |
| 2022-2023 | Dodge | Durango | R/T Plus |
| 2023 | Dodge | Durango | R/T Premium |
| 2012-2023 | Dodge | Durango | Special Service |
| 2018-2020 | Jeep | Grand Cherokee | High Altitude |
| 2011-2013 | Jeep | Grand Cherokee | Laredo |
| 2011-2021 | Jeep | Grand Cherokee | Limited |
| 2019-2021 | Jeep | Grand Cherokee | Limited X |
| 2011-2021 | Jeep | Grand Cherokee | Overland |
| 2012 | Jeep | Grand Cherokee | Overland Summit |
| 2014-2021 | Jeep | Grand Cherokee | Summit |
| 2017-2021 | Jeep | Grand Cherokee | Trailhawk |
Documents: Installation Instructions (PDF)
Does it fit the V6 Durango or Grand Cherokee?
- No. It is for the 5.7L HEMI V8 only.
Is a tune required?
- No. It keeps A/F ratios with no additional tuning.
Is it emissions legal?
- It is covered by CARB EO D-476-10 for the 2011-2019 Durango and Grand Cherokee 5.7L.
What filter does it use?
- A 4 inch SuperNano-Web dry filter; the replacement is X-1026-BB.
What is the warranty?
- Limited lifetime for the original purchaser.
Shipping
- In stock orders typically ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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