i never go by the number of peoples posts, i go by
Originally Posted by lilriceburner
exausht will add like 8-12 hp and like 5-6 lbs/ft
and
Originally Posted by lilriceburner
do0d..i have a 4inch OBX-R exausht system on my 94 si and i pass smog all the friggin time
and yes, i admit i was wrong about the vtec-e in the b16a..