Fits vehicles with valves built into the OE exhaust This system will only fit if the OE exhaust includes valves. If your Challenger's OE exhaust does NOT have valves then a BORLA® system without valves or valve simulators is required. This exhaust includes ACTIVE VALVES Valves are built into this BORLA® exhaust, retaining the valve functionality from your OE exhaust for the best sound quality. The valve actuators will be transferred from your OE exhaust to a bracket on the BORLA® exhaust. System contains a Merge X-Pipe System features Polyhonic Harmonizer Technology Tips NOT included, use factory Bezel/ Valance
This system will only fit if the OE exhaust includes valves. If your Challenger's OE exhaust does NOT have valves then a BORLA® system without valves or valve simulators is required.
Valves are built into this BORLA® exhaust, retaining the valve functionality from your OE exhaust for the best sound quality. The valve actuators will be transferred from your OE exhaust to a bracket on the BORLA® exhaust.