
aFe Power Magnum Force Stage 2 Cold Air Intake System BMW E9X M3
The aFe Stage 2 Intake System for the BMW E9X M3 is engineered to increase airflow, minimise heat soak and unlock measurable gains on the S65 V8. By retaining the factory airbox as a sealed heat barrier, this system delivers improved intake efficiency without exposing the filter to high under-bonnet temperatures.
With a claimed +12hp and +9lb-ft torque increase, plus a 41% improvement in airflow over the OEM setup, the aFe Stage 2 transforms throttle response and mid-range performance. The dyno-tuned intake tube and high-flow conical filter work together to improve air velocity while maintaining excellent filtration.
Available with either the aFe Pro 5R oiled filter or Pro Dry S dry filter, both washable and reusable, this intake provides a long-term performance upgrade that’s well suited to both road and track use.
Original: $557.41
-65%$557.41
$195.09More Images

aFe Power Magnum Force Stage 2 Cold Air Intake System BMW E9X M3
The aFe Stage 2 Intake System for the BMW E9X M3 is engineered to increase airflow, minimise heat soak and unlock measurable gains on the S65 V8. By retaining the factory airbox as a sealed heat barrier, this system delivers improved intake efficiency without exposing the filter to high under-bonnet temperatures.
With a claimed +12hp and +9lb-ft torque increase, plus a 41% improvement in airflow over the OEM setup, the aFe Stage 2 transforms throttle response and mid-range performance. The dyno-tuned intake tube and high-flow conical filter work together to improve air velocity while maintaining excellent filtration.
Available with either the aFe Pro 5R oiled filter or Pro Dry S dry filter, both washable and reusable, this intake provides a long-term performance upgrade that’s well suited to both road and track use.
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Product Information
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Description
The aFe Stage 2 Intake System for the BMW E9X M3 is engineered to increase airflow, minimise heat soak and unlock measurable gains on the S65 V8. By retaining the factory airbox as a sealed heat barrier, this system delivers improved intake efficiency without exposing the filter to high under-bonnet temperatures.
With a claimed +12hp and +9lb-ft torque increase, plus a 41% improvement in airflow over the OEM setup, the aFe Stage 2 transforms throttle response and mid-range performance. The dyno-tuned intake tube and high-flow conical filter work together to improve air velocity while maintaining excellent filtration.
Available with either the aFe Pro 5R oiled filter or Pro Dry S dry filter, both washable and reusable, this intake provides a long-term performance upgrade that’s well suited to both road and track use.






















