I put my exhaust on and i had a jerking in my car before when my car was stock, i took all other aftermarket pieces off that i had in order to bring it to the dealership but i kept the exhaust on, do you think the exhaust will void the warrenty and they wont fix it or how does it work?

im thinking if its not the exhaust they cant say anything right?

 

Only if they can prove the issue is caused by the exhaust, which I doubt..

 

right