aFe Power 51-31662 Magnum FORCE Stage-2 Pro DRY S Intake System BMW M3 E90, E92, E93 S65B40

For: BMW M3 E90, E92, E93 with S65B40 engines

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 is designed to use the factory intake box to seal the intake tube and filter and tube against unwanted underhood temperatures while increasing air flow and velocity for optimum performance. This air intake system features a washable/reusable conical Pro 5R air filter for maximum flow and filter life, a dyno tuned intake tube and all the hardware necessary for an easy installation. This system is truly a silent killer.

Uniquely Shaped Air Filter:
Uniquely shaped to fill the stock air box, this large 9-1/4" x 5-1/4" Oval Top by 5" Tall Filter with a 7x3" opening provides 41% greater airflow over Stock. It is washable/reusable 5-layer progressively finer mesh cotton gauze oiled media air filter provides maximum airflow for increased horsepower and torque.

True Cold Air System:
This unique intake system is designed to use the factory intake box to seal the intake tube and filter against unwanted under hood temperatures while increasing airflow and velocity for optimum performance.

Hassle-Free Installation:
Billet aluminum smog pump adaptor for factory smog pump fitting is provided for easy installation. All clamps, couplings, and hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.

Details:

• +12 HP / +9 lbs x ft Torque max gains
• Outflows factory intake
• Pro DRY S oil-free 3-Layer Progressively Finer Porosity Synthetic Media for Maximum Convenience
• No Cutting or Drilling on OEM Parts for Faster Installation