.4" Straight cut tip
.Header back, meaning the "test pipe" or "High Flow Cat/HFC" is an integral part of the exhaust
.Built in CEL fix is included with the non-catted or high flow catted option
.Single V-Band connection that uses zero gaskets and is quick release with only one nut to remove.
.Extra support hanger is included. Prevents "wobbling" of the exhaust.
.OPTIONAL: 3" High flow cat option integrated into B-pipe.