aFe Momentum GT Cold Air Intake
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aFe Momentum GT Cold Air Intake - Ford Mustang GT (S550) - 5.0L V8 MY18-23
The aFe Momentum GT replaces the factory airbox on the facelifted S550 Mustang GT 5.0L V8 with a one-piece sealed housing in heat-resistant cross-linked polyethylene (XLPE). It keeps the factory air inlet and adds an auxiliary inlet that draws extra air from the inner guard, and a clear window lets you check the filter in place.
Inside sits an 8in tall 360-degree radial filter with an inverted top for more surface area, feeding a dyno-tuned XLPE tube. aFe's dyno testing shows up to +13 kW (+18 hp) and +20 Nm and 28% more airflow with the Pro 5R filter, or +8.2 kW (+11 hp) / +14 Nm and 19% more flow with Pro DRY S.
Options: Pro DRY S (50-70033D) or Pro 5R (50-70033R) filter. Pro DRY S is a dry, oil-free three-layer synthetic media that washes with soap and water, best suited to street use. Pro 5R is aFe's oiled media, five layers of progressively finer cotton gauze, and usually gives the most airflow.
Note: Suits the 2018-on S550 Mustang GT with the 5.0L V8. Installation by a professional is recommended.
Features
- One-piece sealed XLPE housing styled to suit the Mustang
- Uses the factory air inlet plus an auxiliary inlet from the inner guard
- Clear sight window for filter checks without disassembly
- 8in tall 360-degree radial filter with inverted top
- Dyno-tuned, heat-soak resistant XLPE intake tube
- Up to 28% more airflow than stock (Pro 5R)
- Filter-to-housing interface keeps the parts count low
Pairs Well With
Need help choosing an intake for your Mustang GT? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- aFe Power
- Part number(s)
- 50-70033D (Pro DRY S), 50-70033R (Pro 5R)
Details
- Product
- Cold air intake
- Product line
- Momentum GT
- Filter media options
- Pro DRY S (dry), Pro 5R (oiled)
- Air filter
- 8in tall, 360-degree radial, inverted top
- Housing
- One-piece sealed XLPE with sight window
- Intake tube
- Dyno-tuned XLPE
- Flow gain
- +19% (Pro DRY S), +28% (Pro 5R)
- Power gain
- Up to +13 kW (+18 hp), Pro 5R
- Torque gain
- Up to +20 Nm (+15 lb-ft), Pro 5R
- Filter included
- Yes
- Coupler included
- Yes
Contents
- 1 x XLPE intake tube
- 1 x one-piece sealed XLPE housing
- 1 x aFe air filter (Pro DRY S or Pro 5R, as selected)
- 1 x set of silicone couplings
- 1 x set of stainless steel clamps
- 1 x set of mounting hardware and fittings
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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