Magnum FORCE Stage-2 Pro 5R Cold Air Intake System - F3X B58

7" Tall Air Filter:
This intake system utilizes an oil-free, 7" tall conical 360-degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance.

High-Quality Tube:
This system uses a high quality, dyno-tuned intake tube to achieve maximum power gains while maintaining a perfect fit.

Lightweight Vacuum Form Plastic Cover w/ Auxiliary Air Inlet:
Creates a stealthy under-hood look while reducing air intake noise without sacrificing power. A urethane plug is also included if you wish to block off the auxiliary air inlet.

Hassle-Free Installation:
All clamps, coupling, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on factory parts.

Note 1:
Does NOT fit Convertible models.

Note 2:
This product is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

This part fits the following BMWs:
F3X B58 
 

T#: 557746 | Part#: 54-12912-B
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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338.00 $338.00
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Est. Ship Date:
on Jul 13, 2026
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Magnum FORCE Stage-2 Pro 5R Cold Air Intake System - F3X B58
$338.00