2” headers

[DinoDan]

Is there any negative in using 2” headers on a NA setup? The car is a 2019 get A10. I know they are over kill but they are in stock and 17/8 are not. Lol. I used 2” on all my corvettes but much bigger displacement. Any dyno feedback you guys can share would be appreciated. Thanks

 

[Shaun@AED]

Yeah....
Huge loss of low end TQ for nothing up top.
Proper header primary size is 1&5/8th for the coyote