4-1 manifold

[davids]

after a 4-1 manifold for my 16 valve 1.3 k11
and just want to confirm, is the exhaust 2 inch or different?

 

[mckenziecz]

micra exhaust 2" ? more likely one inch

 

[davids]

micra exhaust 2" ? more likely one inch

thats true, i made a 1 1/2 inch exhaust for my k10 but want to know if a 1.3 would be too restricted on that?