exhaust
#1
exhaust
Hello,
In own a 1997 acura gsr vtec. Everything is stock except the headers, DS sport. I am going to put a RSR ExMAG cat back system and a K&N air intake in soon. Will I need a new high flow cat?
Any professional feedback?
In own a 1997 acura gsr vtec. Everything is stock except the headers, DS sport. I am going to put a RSR ExMAG cat back system and a K&N air intake in soon. Will I need a new high flow cat?
Any professional feedback?