Please read below post. i have a dilemma with exhuast fitment from header to cat. i thought it would help to add it to the civic section due to the high volume of motor swaps done to our cars. Much experience in the section. Thanks guys!

https://honda-tech.com/forums/showth...0#post43004290

 

replied on your linked thread

 

thank for the input....will take into consideration. Anyone else have suggestions?

 

bump!