sweetlou69

This winter i was looking to redo my exhaust. I wanna get a system with hi flo cats just for inspection reasons. i really wanted to get the mac LTS with the prochamber. Im not sure if im just stupid but i cant seem to find a prochamber that will fit the LTS and has cats. I know theres one that uses the factory cats, but ive aready got rid of my factory H. So if thats the case could i get the LTS, a prochamber then just have a shop weld in 2 hi flo cats?

07 S197

yep..