Will the police stop you for illegal modifications if you modify the exhaust on a 570s to one that can shoot flames?

Will the police stop you for illegal modifications if you modify the exhaust on a 570s to one that can shoot flames?

Can the Elise's exhaust be modified to be like the McLaren 600LT's top-exit exhaust?

Can the start-stop system be modified?

Can the third-row seats be modified to lay flat? Where can this modification be done?

Does GT have the full Novitec exhaust system modification?

Is the exhaust sound on the 2016 3.0 standard only activated at 3000 RPM? Can it be modified?

Do you need to modify the exhaust header on a new car? Replace the GPF with a straight pipe? Prevent blockage?

Is there a way to modify a five-speed overdrive? And after modification, can it accommodate seven people?

Is it still necessary to choose the original sport exhaust if I plan to modify the exhaust later?

In my opinion, the sporty exhaust sound is already quite loud. Is there still a need to modify the exhaust?