Automotive Excellence Inc. features the QTP electric cut out exhaust system. With this cut out exhaust system you can run open headers with the flip of a switch. This can be controlled from the comfort of the driver seat by way of a toggle switch. The cut outs can be controlled to open any amount you wish. The control switch allows for slightly open to wide open and anywhere in-between.
In the full open position the exhaust completely bypasses the muffler. This gives you the same performance and sound as running your car with wide open headers (no muffler or catalytic converters installed). This will be the most aggressive sound possible from any vehicle. The exhaust is completely unrestricted for maximum power.
See the QTP system on a 2009 Dodge Charger
Call us for an appointment: 714-841-1285
