aFe Momentum GT Cold Air Intake
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aFe Momentum GT Cold Air Intake - BMW 320d/328d (F30/F31) - 2.0L Turbo Diesel N47
The aFe Momentum GT replaces the factory airbox on the F30/F31 BMW 3 Series diesel with the 2.0L N47 turbo-diesel. A one-piece sealed housing moulded from heat-soak resistant cross-linked polyethylene has an auxiliary air scoop and a clear sight window for checking the filter without pulling it apart.
Video
Installing the aFe Momentum GT intake on the F30 328d
The filter is a large 8-3/4 in (222mm) oval radial element feeding a dyno-tuned moulded tube, and a high-temperature reinforced silicone elbow connects to the factory breather line. aFe's dyno testing shows up to +11.2 kW (+15 hp) and +38 Nm and 53% more airflow than the factory intake.
Options: Pro DRY S is a dry, oil-free three-layer synthetic media that cleans with soap and water. Pro 5R is a five-layer oiled cotton gauze media, each layer finer than the last, for the most airflow. Both versions make the same gains on aFe's dyno.
Note: Suits the F30/F31 3 Series with the 2.0L N47 turbo-diesel. aFe tested and lists the 328d; check with us before ordering for a 320d. Installation by a professional is recommended.
Features
- One-piece sealed housing with auxiliary air scoop
- Clear sight window for filter checks
- Large 8-3/4 in oval radial flow filter
- Dyno-tuned moulded intake tube
- High-temperature silicone elbow for the factory breather line
- MAF sensor extension included
- No cutting or drilling on factory parts
Need help choosing an intake for your 3 Series diesel? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- aFe Power
- Part number(s)
- 51-76307 (Pro DRY S), 54-76307 (Pro 5R)
Details
- Product
- Cold air intake
- Product line
- Momentum GT
- Engine
- 2.0L turbo-diesel N47
- Housing
- One-piece sealed cross-linked polyethylene with air scoop and sight window
- Intake tube
- Moulded plastic, dyno-tuned
- Filter
- Oval radial flow, 8-3/4 in (222mm)
- Filter media options
- Pro DRY S (oil-free synthetic), Pro 5R (oiled cotton gauze)
- Airflow gain
- +53%
- Power gain
- +11.2 kW (+15 hp)
- Torque gain
- +38 Nm
- Filter included
- Yes
- Coupler included
- Yes
Contents
- 1 x air filter (Pro 5R or Pro DRY S, to suit the version ordered)
- 1 x housing
- 1 x intake tube
- 1 x silicone elbow coupling
- 1 x stainless T-bolt clamp and 2 x hose clamps
- 1 x MAF sensor extension
- 2 x M4 screws
- 2 x nylon cable ties
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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