Details
Product Information
The aFe Momentum GT intake replaces the factory air box on the 6.4L HEMI with a one-piece sealed housing that carries an auxiliary air scoop and a clear sight window for filter checks. Its 360 degree radial flow filter uses Pro 5R media with five layers of oiled cotton gauze that is washable and reusable. A CAD-designed rotomolded intake tube, silicone hump coupling and T-bolt clamps complete the system. It flows up to 56% more air than the factory intake and is rated at up to 21 hp and 23 lb-ft.
Specifications
| Type | Cold Air Intake System |
| Series | Momentum GT |
| Filter Media | Pro 5R, five-layer oiled cotton gauze, washable and reusable |
| Housing | One-piece sealed housing with auxiliary air scoop and clear sight window |
| Intake Tube | CAD-designed rotomolded intake tube |
| Gains | +21 hp, +23 lb-ft; up to 56% more airflow than the factory intake |
| Engine | V8 6.4L HEMI (392) |
| Fitment Notes | 6.4L SRT models only. On some vehicles the A/C line must be moved to clear the intake tube |
| What's in the Box |
|
| Install | 1 to 2 hours, intermediate skill |
| Replacement Filter | 24-91101 (Pro 5R) |
| Emissions | Covered by CARB Executive Order D-550-58 for the 2012-2021 Jeep Grand Cherokee SRT8 / SRT 6.4L and 2018-2023 Dodge Durango SRT AWD 6.4L |
| Filter Color | Blue |
| Hardware Included | Yes |
| Air Flow Gain | 31 Percent |
| Pre-Filter | 28-10423 |
| Warranty | 2 years on components (original owner) |
| Part Number | 54-76206-1 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2021 | Dodge | Durango | SRT |
| 2022-2024 | Dodge | Durango | SRT 392 |
| 2014-2021 | Jeep | Grand Cherokee | SRT |
| 2012-2013 | Jeep | Grand Cherokee | SRT8 |
Documents: Installation Instructions (PDF)
Which vehicles does this intake fit?
- 2012-2021 Jeep Grand Cherokee SRT8 and SRT and 2018-2024 Dodge Durango SRT with the 6.4L HEMI.
What replacement filter does it use?
- The Pro 5R replacement filter is part number 24-91101.
Is it emissions legal?
- It is covered by CARB Executive Order D-550-58 for the 2012-2021 Jeep Grand Cherokee SRT8 / SRT 6.4L and 2018-2023 Dodge Durango SRT AWD 6.4L.
What warranty does it have?
- 2 years on components for the original owner.
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






