hey bro do the kinetix cats fit the stock y pipe I have an 06 coupe, also stock headers, although I do have a muffler delete. Pls lmk 👌

 

hey do y’all know if the kinetix high flow cats from z1 motorsports fit the 06 g35 coupe?? I have a stock y pipe, headers, as well as cats bud the cats are bad now 👎 also have a muffler delete in case that affects it in anyway but I doubt it. Lmk please and thank u🏎💨

 

As long as you buy the correct HFC's then yes, the DE and HR engines use different flanges so buy the correct one for your car/engine and it will fit.