What are the pros and cons of each catback system for a natural aspirated motor. Any replys would help

Thanks
Tam

 

none really, they are both good products exept the duals are louder

 

I'm running the HKS on my 91' and it's awsome! Great deep tone with gutted cat, you won't regret!

 

Ive never heard the HKS one, but i have the Apexi dual.. i have people come up to me all the time about to ****t their pants saying how they like the exhaust.. stock S14 SR.. sounds great, not too loud, not too quiet.. very deep..

-Bart

 

HKS' are really nice, good looking, great sounding

 

i run an HKS hiper with gutted cat and it sounds mean. not too loud BUT the canister is a cop magnet.i just got a popped for it. my buddy has got the N1 dual on his s14 and it's only a little more quiet but that's cuz it's a S14 (two cat's) and mine is gutted.

 

i have apexi n1 on mine with no cat...sounds very very loud...i think is kind of too loud for street use...

 

sorry, but what's a gutted cat?

 

gutted cat = no catalytic converter

 

now isent that illigal, can you still pass aircare without it...? cause it sounds nifty need exaust! haha

 

Both are made in taiwan so it comes down to what is best for the cost.

 

depends on the state and how strict the emissions laws are. it is illegal if you get caught with it, but if you just hollow out the crap on the inside it'll usually pass visual.

 

I'm seriously lovin my Apexi Dual. Each can is a smaller than one giant one, so it looks a LITTLE bit less noticable. I love the sound of em too, real throaty and low.

 

out of curiousity a dual exaust on an s13 is to ricey? or leave it with the 1 good exaust what you guys think?

 

dude, you really shouldn't give a fock what we think. It's your car.