Mazda FS exhaust manifold on FP engine

[@caoxuantrung]

🇻🇳 Viet Nam hello 🖖🖖. 2023 i am also using mazda 626 model 2001

[@ipintaric]

I Wait swap from 626 GE Mazda KL-DE engine :) greetings from Serbia

[@Mazda626GF]

Hey, neighbor. Totally possible - there is plenty of room in the engine bay, and they did use KL-ZE for the 626/Capella MPS concept back in the year 2000.

[@the_mystery9803]

Sweet stuff, I've got a gf myself so its nice to know how to crank out a few more hp ahahaha

[@Eduardo_Espinoza]

Is a custom exhaust considered illegal for emissions over there?

[@Mazda626GF]

As far as I know, if you still use your OEM catalytic converter, there shouldn't be an issue, but I'm not a lawyer. Technically speaking, for every modification you do on the car you need to go through lots of tests and procedures in order the car to be road legal. This is why I prefer to upgrade with stock Mazda parts, as the police cannot figure out I spent gazillion dollars for 10 additional ponies :D