Power Commander / GEN 4 850 NA Category_Default Category/ECU TUNING/POWER VISION We have upgraded our exhaust

We have upgraded our exhaust valve technology from a membrane bellow style actuator to a piston style actuator

The kit includes a cylinder spacer that serves two critical functions:

It helps reduce underhood heat and won't melt any side panels

BEWARE OF IMITATIONS

Power Commander / GEN 4 850 NA Category_Default Category/ECU TUNING/POWER VISION We have upgraded our exhaustThis is a great muffler for those looking to keep quiet down low but like a little bark once in a while! From idle to 1 3 throttle you can barely tell this is not a stock muffler. In the mid range, you will notice a nice deep tone a little louder than stock. When you hit higher RPM this muffler has an exceptionally good tone with a mean sound. This muffler has a special thermal barrier and internal packing that keeps it very cool on the outside. You