Large 3-Layer "Oil-Free" Performance air Filter:
This sealed intake system utilizes an oil-free, large 5" tall conical 360 degree radial flow performance air filter with 3-Layer progressively finer porosity synthetic media for maximum convenience.
Large 5-Layer Performance Air Filter:
This sealed intake system utilizes a pre-oiled, large 5" tall conical 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance.
Roto-mold Tube:
This System uses CAD designed, dyno-tuned, roto-mold intake tube to achieve maximum power gains while maintaining a perfect fit.
Hassle-Free Installation:
All necessary hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.
Also available is a Magnum FORCE Intake System Cover (P/N: 54-31918-B)
Note: 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.
- +16 HP / +26 lbs. x ft. Torque max gains
- Outflows factory intake by 32%
- Includes both Pro Dry S oil-free & Pro 5R oiled, washable/reusable performance air filters
- CAD-Designed Roto-Molded Intake Tube
- No Cutting or Drilling on OEM Parts for Faster Installation
- BMW 135I L6 3.0L - [E82/88] N55 [Turbo] - 2011 - 2013
- BMW 335i L6 3.0L - [E9X] N55 [Turbo] - 2011 - 2013
- BMW 335xi L6 3.0L - xDrive [E9X] N55 [Turbo] - 2011 - 2013
- BMW X1 35ix L6 3.0L - xDrive [E84] N55 [Turbo] - 2011 - 2015
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
52-31912
Manufactured by
aFe
Warranty
1 year warranty
Price Match Request
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Price Match Guarantee
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Next Day UK Delivery
For in stock items, get FREE Guaranteed next day UK delivery for orders over £199, excluding delicate items, larger items and certain remote postal codes/areas. Same day dispatch available if your order is placed before 1pm UK Time.
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