The aFe Momentum GT cold air intake for the 2.7L twin-turbo Bronco uses a one-piece sealed housing in heat-resistant cross-linked polyethylene (XLPE) with a large clear sight window, and it keeps the factory air inlet scoop. Dyno-tuned XLPE tubes replace the factory turbo intake plumbing. The Pro GUARD7 filter is pre-oiled with five cotton layers and two synthetic layers for 99.7% cumulative filtration efficiency. Measured flow is 270 CFM @ 7 in H2O, 17% more than the factory intake, for gains of up to 12 HP and 19 lb-ft.
Specifications
| Type | Cold Air Intake System |
| Series | Momentum GT |
| Filter Media | Pro GUARD7, pre-oiled, five cotton layers plus two synthetic layers, 99.7% cumulative filtration efficiency |
| Filter | 360 degree radial flow, inverted top, 7-1/4 in tall |
| Housing | One-piece sealed XLPE housing with clear sight window, uses the factory air inlet scoop |
| Intake Tube | Dyno-tuned XLPE passenger and driver tubes |
| Gains | 270 CFM @ 7 in H2O, 17% more than the factory intake; up to +12 HP and +19 lb-ft |
| Engine | 2.7L twin-turbo V6 |
| What's in the Box |
|
| Install | Uses factory mounting locations |
| Replacement Filter | 20-91206G (Pro GUARD7) |
| Filter Color | Gold |
| Hardware Included | Yes |
| Air Flow Gain | 17 Percent |
| Pre-Filter | 28-10043 |
| Air Box Type | Closed |
| Heat Shield Included | Yes |
| Tune Required | No |
| Quantity | 1 kit |
| Warranty | 2 years on components (original owner) |
| Part Number | 50-70081G |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2026 | Ford | Bronco | Badlands |
| 2021-2023 | Ford | Bronco | Base |
| 2021-2024 | Ford | Bronco | Big Bend |
| 2021-2024 | Ford | Bronco | Black Diamond |
| 2021 | Ford | Bronco | First Edition |
| 2024-2026 | Ford | Bronco | Heritage Edition |
| 2023-2024 | Ford | Bronco | Heritage Limited Edition |
| 2021-2025 | Ford | Bronco | Outer Banks |
| 2025-2026 | Ford | Bronco | Stroppe Edition |
| 2021-2024 | Ford | Bronco | Wildtrak |
Documents: Installation Instructions (PDF) | Airflow Chart | Dyno Chart
Which Bronco does it fit?
- The Bronco with the 2.7L twin-turbo EcoBoost V6.
What does it gain?
- Up to 12 HP and 19 lb-ft, with 270 CFM of airflow, 17% more than the factory intake.
What is the replacement filter?
- Part number 20-91206G with Pro GUARD7 media.
Are other filter versions available?
- Yes. The same system is available with a Pro DRY S filter (50-70081D) or a Pro 5R filter (50-70081R).
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items 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






