aFe Magnum FORCE Stage-2 Cold Air Intake
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aFe Magnum FORCE Stage-2 Cold Air Intake - BMW 3 Series (E9X) - 3.0L N52
The aFe Magnum FORCE Stage-2 is an open-element intake for the E9X BMW 3 Series with the naturally aspirated 3.0L N52 six. A cross-linked polyethylene housing surrounds the filter to block engine heat while leaving it on show, and it connects straight to the factory air inlet scoop. The open design also gives a stronger induction sound.
Fitment Note
Suits the E9X 3 Series with the 3.0L N52 (non-turbo); aFe also lists the E82/E88 128i. Throttle body spacer 46-31011 fits with this intake; ask our team. Fits cars with or without active steering.
A 7 in (178mm) tall radial filter on a 4 in (102mm) flange feeds a computer-designed, dyno-tuned tube, and a bellows coupling seals it to the throttle body. aFe's dyno testing shows up to +7.5 kW (+10 hp) and +11 Nm with the Pro 5R filter, with airflow up to 84% better than the factory intake.
Options: Pro DRY S is a dry, oil-free three-layer synthetic media that cleans with soap and water; aFe measured +6.7 kW (+9 hp), +11 Nm and 67% more airflow. Pro 5R is a five-layer oiled cotton gauze media, each layer finer than the last, for the most airflow; aFe measured +7.5 kW (+10 hp), +11 Nm and 84% more airflow.
Installation by a professional is recommended.
Features
- Open-element cross-linked polyethylene housing
- Connects to the factory air inlet scoop with no extra hardware
- Dyno-tuned, heat-soak resistant intake tube
- 7 in tall radial flow filter
- Bellows coupling for a tight seal at the throttle body
- Uses factory mounting points, about half the parts of a typical intake
- Stronger induction sound
Pairs Well With
Need help choosing an intake for your 3 Series? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- aFe Power
- Part number(s)
- 54-13053D (Pro DRY S), 54-13053R (Pro 5R)
Details
- Product
- Cold air intake
- Product line
- Magnum FORCE Stage-2
- Housing
- Open-element cross-linked polyethylene
- Intake tube
- Cross-linked polyethylene, dyno-tuned
- Filter
- Radial flow, 4 in (102mm) flange, 7 in (178mm) tall
- Filter media options
- Pro DRY S (oil-free synthetic), Pro 5R (oiled cotton gauze)
- Airflow gain
- +67% (Pro DRY S), +84% (Pro 5R)
- Rated flow
- 460 CFM (Pro DRY S), 505 CFM (Pro 5R)
- Power gain
- +6.7 kW (+9 hp) Pro DRY S, +7.5 kW (+10 hp) Pro 5R
- Torque gain
- +11 Nm
- Filter included
- Yes
- Coupler included
- Yes
Contents
- 1 x air filter (Pro DRY S or Pro 5R, to suit the version ordered)
- 1 x intake tube
- 1 x housing
- 1 x silicone bellows coupling
- 2 x clamps
- 1 x brass fitting and 1 x brass plug
- 2 x M4 screws
- 1 x bulb trim seal
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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