Trouble finding Catback system for 2.4l
 

So I've had problems with my exhaust rattling because of a bad resonator. I drive a 2007 automatic cobalt SS non-supercharged and have been looking into catback systems but am having a hard time find one under roughly $500 that fits my vehicles specifications. Anyone know of a product I can look into?

MPx has a Vibrant system that should bolt up to your car.
https://www.modernperformance.com/pr...ms-and-headers

Also, ZZP makes one as well.
Ecotec Parts 2.5 inch Stainless Cobalt Catback Exhaust