Armytrix High Performance Down Pipe (DLBA Version) Catted:Yes (200 CPSI Cat) These are for users that

These are for users that require a seamless connection to the upstream component/controller(s)

GTR airdam closes off front bumper's ducting to the brakes

The entire system is then brush finished to further guarantee an immaculate looking system out of the box

The casting also provides a beautiful look that turns the entire downpipe into an attractive gold finish as it wears in from heat cycles over time

The CSF #7047 Cooling product is designed to be a "Drop-In Fit" applications

Armytrix High Performance Down Pipe (DLBA Version) Catted:Yes (200 CPSI Cat) These are for users thatEnhance your vehicle by adding the ARMYTRIX exhaust system to increase power, reduce weight, and improve sound. This precision made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range.