High performance BMW 3 SERIES air filter intake kit for the serious enthusiast like you. Race-proven technology now at your fingertips, with easy online ordering.

BMW 3 SERIES Performance Parts - BMW 3 SERIES Weapon R Secret Weapon Air Intake System adds more power, guaranteed!

As a leading design engineer, Weapon R has the reputation for building the best quality high- performance air filter intake kit for the serious car enthusiast like you. Install the new BMW 3 SERIES air filter intake and feel the power and torque while you are driving your ride.

The BMW 3 SERIES Weapon R System is the result of countless hours of testing and tuning of air intake velocity, air mass, and airspeed for each vehicle application. The result is an intake system that performs better than any other cold air intake, but with a short ram. It is made possible by Weapon R's patent-pending speed velocity theory: by creating a higher airspeed in the intake path you increase air mass, and airspeed, which greatly increase horsepower.

Weapon R BMW 3 SERIES performance air flow meter air intake system

The BMW 3 SERIES AFM Intake kits replace the OEM air box and converts vehicles equipped with an Air Mass Meter into an open element intake system. The resulte is - highest possible horsepower and torque gain. This highly increases performance for the BMW 3 SERIES, due to the restrictions of an Air FLow Meter and the OEM air filter system. The performance air flow meter air intake system comes with the Secret Weapon Filter and all nessasarary mounting hardware and silicon adapters to complete installation.

Guarantee power for your ride. Weapon R BMW 3 SERIES air filter intake kit comes complete with everything you need to install on your ride in no time.
Key features:
-Gains of up to 16hp/13ft.lbs of torque (on some models)
-True air flow
-Thick interlocking cell polyurethane foam filter
-Complete bolt-on system
-Hardware included for easy installation
-Factory 50,000 mile warranty and tech support