Cart is empty
No items found matching the search criteria
In recent testing this intake produced an astounding 15hp and 13lbs. x ft. of torque while outflowing the factory intake by 85%.
In recent testing this air intake system produces 11 max horsepower, 10 lbs. x ft. torque and out-flows the factory intake by 90%.
This Stage 2 cold air intake system produces 12 max horsepower, 11lbs. x ft. torque and out-flowed the factory intake by 42%.
This Stage 2 air intake system produces 18 max horsepower, 15lbs. 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 under-hood temperatures while increasing air flow and velocity for optimum performance.
This Stage 2 Sealed Intake produces 12 Horsepower, and 15LBS. x FT. of torque, out-flowing the factory intake by 56%.
This all new Momentum Sealed Intake System produces 10hp and 14lbs. x ft. torque and outflows the factory intake by 42%.
Silver Bullet throttle body spacers create turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency.
In recent dyno testing, this throttle body spacer produces up to 10hp and 14lbs. x ft. torque on the popular E46. This throttle body spacer is 50-state legal (CARB E.O Number D-550-11).
Sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it.
The K&N DryCharger is designed to prevent splashes of water or mud from saturating your K&N air filter and will also stop small dirt particles. The DryCharger keeps your K&N air filter cleaner longer yet only adds a very little restriction to the airflow of the filter.
Wake up your E9x M3's V8 engine with a Racing Dynamics carbon fiber intake airbox.
Give your E46 330i cold, dense air to increase horsepower from Racing Dynamics.
BMW Z4 3.0i 2002-2005 only
© 2000-2017 Harrison Motorsports.