APEXi - Active Exhaust Control Valve (ECV), Flange-Type, 70mm (Type A) (157-A003) s13sbvc - Improved intake performance by

- Improved intake performance by removing the genuine resonator BOX and adding an intake pipe

high-temperature autoclave and vacuum bagging) in high-quality aluminum billet molds

Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components

the SCCA GTC-200 adjustable wing offers the perfect amount of downforce for midsize and compact cars

Note: Due to high Demand these parts are currently sold out please check for availability and ETA

APEXi - Active Exhaust Control Valve (ECV), Flange-Type, 70mm (Type A) (157-A003) s13sbvc - Improved intake performance byAPEXi Active ECV Exhaust Control Valve (Valve Only)* Must need Active ECV Exhaust Control Valve Remote for them to work properly Please select the valve for your exhaust system Volume control with remote control (wired) Achieves automatic ON OFF at any vehicle speed or rotation speed * Fully closed at low rpm and fully open above the set rpm. Fully closed setting is not possible at high rpm. One touch operation for manual ON OFF with your fingertips