I am trying to to buy an affordable exhaust system (nothing more than $250) for my 1990 si. The 2 exhausts i am looking at are.... Tenrai Fb s/s catback exhaust system and N1 Tsudo extreme. If anyone has either one of these or has heard how they sound, please give me your input.

 

i have apexi ws2 and it is by far the nicest sounding exhaust quiet & deep.

 

both of those sound like ****. you wont find any good sounding/performing catback for less than 450.

do a good search. this has been covered eleventy billion times