aFe Magnum FORCE Stage-2 Si Cold Air Intake
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aFe Magnum FORCE Stage-2 Si Cold Air Intake - Porsche 911 Carrera / Targa (997.2) - 3.6L/3.8L
The aFe Magnum FORCE Stage-2 Si is a dual-filter intake for the 997.2 Porsche 911 Carrera and Targa with the 3.6L or 3.8L flat six. It replaces the factory airbox with an enclosed two-piece XLPE housing and cover that protect the filters and MAF harness from engine bay heat, plus a dyno-tuned XLPE intake tube.
Video
How to install the Magnum FORCE intake on the 09-12 Porsche 911 Carrera (997) 3.6L
Twin 6 inch tall radial filters draw from multiple air inlet points, and aFe laser-etched stainless washers and screws finish the kit. aFe's dyno testing shows up to +6 kW (+8 hp) and +14 Nm, with airflow up 22% (505 CFM).
Options: Pro DRY S uses oil-free three-layer synthetic media that washes clean with soap and water and never needs oiling. Pro 5R uses pre-oiled five-layer cotton gauze media for the most airflow.
Note: Suits the 2009-2012 997.2 911 Carrera, Carrera S, Carrera 4 and 4S, and Targa 4 and 4S (3.6L and 3.8L). Not for the GTS, Turbo or GT3. Installation by a professional is recommended.
Features
- Dual 6 in tall radial filters
- Enclosed two-piece XLPE housing and cover
- Protects the MAF harness from engine heat
- Dyno-tuned XLPE intake tube
- Uses factory mounting points and multiple air inlets
- Laser-etched stainless steel hardware
- Direct fit, no cutting
Pairs Well With
- Armytrix Valvetronic Cat-Back Exhaust - Porsche 911 Carrera (997.2)
- Armytrix Downpipe - Porsche 911 Carrera (997.2)
Need help choosing an intake for your 911? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- aFe Power
- Part number(s)
- 54-83038D (Pro DRY S), 54-83038R (Pro 5R)
Details
- Product
- Cold air intake
- Product line
- Magnum FORCE Stage-2 Si
- Filter media
- Pro DRY S (oil-free) or Pro 5R (oiled)
- Filters
- Dual 6 in tall radial
- Housing
- Enclosed two-piece XLPE
- Intake tube
- XLPE, dyno-tuned
- Airflow gain
- +22%
- Power gain
- +6 kW (+8 hp)
- Torque gain
- +14 Nm (+10 lb-ft)
- Filter included
- Yes
- Coupler included
- Yes
Contents
- 1 x XLPE housing
- 1 x XLPE housing cover
- 1 x XLPE intake tube
- 2 x aFe air filters (Pro DRY S or Pro 5R, per option)
- Couplings and clamps
- Laser-etched stainless washers and screws
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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