Arrow cat eliminator

[JAZZ-n-FZ6]

I was wondering if the Arrow cat eliminator for the 2004-06 will fit the 07. Also I was wondering if I will need to get a PCIII. I currently have a KnN air filter and scorpion exhaust. I know that it has a O2 sensor unlike the earlier models so I was wondering if I would need to change the mapping if I got the cat emilinator. Thanks.

 

[jeff in ohio]

the previous years one will NOT fit as it is at least 1 inch too short....