APEXi® Flange Type Exhaust Control Valve (3.15" Diameter) (155-A023) 1676 Some systems include a powder

Some systems include a powder coated steel or brushed aluminum cover to further shield the filter

030) ensures no loss of signal fidelity and full transient response

double walled tips - individually adjustable

An Air Lift exclusive

Weight savings of approximately 15 lbs compared to factory system (under 30 lbs versus over 40 lbs stock)

APEXi® Flange Type Exhaust Control Valve (3.15" Diameter) (155-A023) 1676 Some systems include a powderFlange Type Exhaust Control Valve (155 A023) by APEXi. Main Piping Diameter: 3. 15". The ECV was created as an alternative to the standard silencer typically fitted in the tip of performance exhaust systems to lower the sound decibel output. The ECV (Exhaust Control Valve) is a spring loaded butterfly valve that can be installed to the main piping of an existing exhaust system. The angle of the valve can be modified on the fly from within the cockpit