I'm looking to buy stock catalytic converters for my 04 G53x sedan. Mine have developed a rattle. Not sure if coupe cats will work for a sedan. If someone knows please let me know. I'm located in the Boston area. You can also contact me at aliag@hotmail.com. Thanks

 

i got a set of stillen high flow cats. they will work for the sedan. let me know

 

ive got a set for you. pm me with what you're willing to offer

 

My friend is selling a set from an 04 sedan let me kno

 

Do you still have these cats? I need stock cats for a 2004 G35 Coupe