Size of side exhaust piping

[rx1 fern]

Hello guys . I am looking for some advice . I have 3 inch side exhaust on my midmount setup and was wondering if there is any benefits of going bigger . Does it help performance wise . Thanks

 

[Some_Boost]

3" will flow lots of exhaust gasses . I'd say your fine .... What hp you making

 

[rx1 fern]

Thanks for reply . As for horsepower I’d say I’m over 450 plus . So 3 inch is good enough then

 

[06attakturbo]

3 inch is plenty fern not gonna gain anything going bigger. Just put her in full send mode lol.