BMW

Constructed with 100% polyurethane on all four sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter by up t...

Constructed with 100% polyurethane on all four sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter by up t...

Constructed with 100% polyurethane on all four sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter for imp...

Constructed with 100% polyurethane on all four sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter for imp...

The Dynamic Air Scoop (D.A.S.) from aFe is a very simple bolt-on product that increases airflow and velocity into the air intake through the fac...

The Dynamic Air Scoop (D.A.S.) from aFe is a very simple bolt-on product that increases airflow and velocity into the air intake through the factor...

The Dynamic Air Scoop (D.A.S.) from aFe is a very simple bolt-on product that increases airflow and velocity into the air intake through the fact...

The Dynamic Air Scoop (D.A.S.) from aFe is a very simple bolt-on product that increases air flow and velocity into the air intake through the facto...

The Dynamic Air Scoops from aFe are a simple way to increase air velocity and air flow through your M5. Dynamic air scoops are constructed out of l...

The Dynamic Air Scoop (D.A.S.) from aFe is a very simple bolt-on product that increases airflow and velocity into the air intake through the factor...

This Stage-1 cold air intake system produces 20 max horsepower, 27 lbs. x ft. torque and out-flowed the factory intake by 76%. This system includes...

This Stage-1 cold air intake system produces 4 max horsepower, 5 lbs. x ft. torque. Includes a durable 16 gauge, powder-coated heat shield; this ai...

This air intake system produces 27 max horsepower, 34lbs. x ft. torque and out-flowed the factory intake by 98%. Includes a durable 16 gauge, p...

The aFe cold air intake system is made of a plastic rotational molded intake tube for lower temperature and increased air flow. It also utilizes a ...

This Stage 2 cold air intake system produces up to 12 HP, 11 lbs. x ft. torque and out-flowed the factory intake by 42%. Included in this kit is ...

This intake represents true race-inspired technology. The intake housing and top is constructed from fully fabricated black anodized 6061-T6 alumin...

This aFe Stage 2 cold air intake system produces 10 max horsepower and 10 lbs. x ft. torque. Included in this system is dual 18 gauge, powder-c...

This Stage-2 cold air intake system produces 28 max horsepower, 24 lbs. x ft. torque and out-flowed the factory intake by 117%. Includes a durabl...

Large 3-Layer "Oil-Free" Performance air Filter:This sealed intake system utilizes an oil-free, large 5" tall conical 360 degree radial flow perf...

aFe Magnum FORCE Stage-2 Pro DRY S intake systems outflow and outperform your factory intake. Enclosed in a durable, 18-gauge powder-coated heat sh...

7" Tall "Oil Free" Air Filter:This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 3-layers ...

This air intake system produces up to 20 horsepower, 25 lbs. x ft. torque and out-flows the factory intake by 80%. Included in this system is a was...

This Stage-2 cold air intake system produces 6 max horsepower, 12 lbs. x ft. torque. Including a durable, powder-coated heat shield, this air intak...

7" Tall "Oil Free" Air Filter:This intake system utilizes an oil free, 7" tall conical 360 degree radial flow performance air filter with 3-layers ...

This Magnum FORCE Stage 2 cold air intake system produces 14 max horsepower, 18 lbs. x ft. torque and out-flowed the factory intake by 29% on the B...

This Stage-2 air intake system produces 12 max horsepower, 9 lbs. x ft. torque and out-flowed the factory intake by 41%. This unique intake system ...

This Stage-2 Sealed Intake produces 12 hp and 15 lbs. x ft. torque and outflows the factory intake by 56%. Fully enclosed in a heat-shielding molde...

Roto-Molded Housing:A custom CAD designed housing made from heat soak resistant cross-linked polyethylene is used to reduce the number of component...

Large Three Layer Performance Air Filter:This 360-degree radial flow air filter features a 3-1/4" x 6-1/2" flange and our oil-free Pro DRY S media ...

aFe Power is now offering the exclusive EURO MAF Coupling Upgrade that retains the ASC option on your 96-99 BMW (E36) M3 L6-3.2L (S52). This upgrad...

aFe POWER is now offering a hi-temp silicone Magnum Force Torque Booster Tube for the 2001-2007 BMW (E46) M3 L6-3.2L. This torque booster tube is t...

This all new Momentum sealed intake system produced up to 11hp and 15lbs. x ft. torque and outflows the factory intake by 37%. The air filter is...

Unique One-Piece Dual Housings:The smooth one-piece high quality sealed dual housings with auxiliary air scoop is used to eliminate the use of mult...

Large Five Layer Performance Air Filter:This 6” tall 360-degree radial flow air filter features a 4-1/2” round flange and our oiled Pro 5R media wi...

Unique One-Piece High Quality Housing:A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multip...

Unique One-Piece High Quality Housing W/ Auxiliary Inlet:The smooth one-piece (Patent Pending) high quality sealed housing with auxiliary air inlet...