aFe Magnum FORCE Cold Air Intake System Spare Parts Kit (4in ID x 3in L) Straight Coupler - Black coasters 3T whether you're on the

3T whether you're on the street or on the trails

These are a direct replacement and nothing else is needed

4T attitude by replacing the rear 180 Technology resonator with a straight pipe section

This version is known to get (really) rowdy

This system is for vehicles that come from the factory with single tips and are NOT equipped with Dual Mode Exhaust (NPP) valves

aFe Magnum FORCE Cold Air Intake System Spare Parts Kit (4in ID x 3in L) Straight Coupler - Black coasters 3T whether you're on theaFe Magnum FORCE Cold Air Intake System Spare Parts Kit (4in ID x 3in L) Straight Coupler Black Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and