The aFe Magnum FORCE Stage-2 cold air intake replaces the factory air box with a one-piece open element XLPE housing that seals against the hood when it is closed and draws through the OE air inlet. A heat resistant, roto-molded plastic intake tube carries air from a 7 in tall, 360 degree radial flow Pro 5R filter with an inverted top on a 6 in flange. The pre-oiled Pro 5R media uses five layers of progressively finer cotton gauze and can be washed and reused. The system flows 705 CFM at 7 in H2O, 40% more than the factory intake, and is dyno rated at up to +15 hp and +12 lb-ft with no tuning required.
Specifications
| Type | Cold Air Intake System |
| Series | Magnum FORCE Stage-2 |
| Filter Media | Pro 5R, five-layer oiled cotton gauze, washable and reusable |
| Filter | 7 in tall, 360 degree radial flow, 6 in flange, 7-1/2 in base, 5-1/2 in inverted top |
| Housing | One-piece open element XLPE, seals against the hood, uses the OE air inlet |
| Intake Tube | Heat resistant roto-molded plastic, dyno-tuned |
| Gains | +15 hp, +12 lb-ft; 705 CFM @ 7 in H2O, 40% more than the factory intake |
| What's in the Box |
|
| Install | Direct bolt-on, no cutting or drilling of factory parts |
| Tune Required | No |
| Replacement Filter | 24-91037 (Pro 5R) |
| Engine | V8-5.0L |
| Hardware Included | Yes |
| Air Flow Gain | 40 Percent |
| Pre-Filter | 28-10113 |
| Air Box Type | Open |
| Heat Shield Included | Yes |
| Warranty | 2 years on components (original owner) |
| Part Number | 54-13015R |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2017 | Ford | Mustang | GT Premium |
Documents: Installation Instructions (PDF) | Airflow Chart | Dyno Chart
Which Mustangs does this intake fit?
- The 2015-2017 Ford Mustang GT with the 5.0L V8, including GT Premium and the 2015 GT 50 Years Limited Edition.
Do I need a tune after installing it?
- No. The Magnum FORCE Stage-2 system is designed to run without tuning.
How much power does it add?
- Dyno testing shows up to +15 hp and +12 lb-ft, with 705 CFM of airflow at 7 in H2O, 40% more than the factory intake.
What replacement filter does it use?
- The Pro 5R replacement filter is 24-91037. The five-layer oiled cotton gauze media can be cleaned and re-oiled.
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






