HKS Hi-Power cat question.
 

Hello club240 forum members,

I have a quicky little question, hope to get some good suggestions.

I recently bought an HKS Hi-Power Cat-back for my 91' 240sx. The cat was originally for a s14 model, i think a 95'. The question is, will it be able to fit on my 91' with no problems? Will it lose performance? Any custom mounting and welding will be done? Thanks.:dunno:

prolly wont have any negative effect on performance...and for fitment...y dont u just go try it on?

I would think not but like Ayuaddict said try it since you already bought it. I know that sr exhaust will fit KA but I dont know about different Generations.

This is kinda off topic... but where can i get an 85mm (piping) Hi-power exhaust for a 97-98 240? all the ones i've seen are 65mm

Get an exhaust for an SR for 97-98 if you could find it...Those should be 85mm cause of the turbo

yea u have to find the silvia exhaust for ur s14 and year 95-98 will work the same, it will be the 85mm piping
if u search for a 240sx one it might only show the 65mm one
they both work the same

I'm pretty sure i have 3" piping from the catback, but i dont know what i have from the manifold. Isn't it stock 2.5? I want to buy headers and a cat, but i was wondering how i would do that since i have to go to 3". I havnt' had really time to see how my catback was installed. any help :)

so... an sr exhaust will fit on a ka 240?

yes, but due to the piping being larger for the turbo motor it will be alot louder on the KA

Yeah larger piping on NA equals.....VROOOOOM VROOOOOOOOM *blues and reds flashing behind you*.

^^ HAHA yeh thats so true, my friend has an Accord like that and he's always getting pulled over for it.
(off topic)

can you get silencers for it?? :dunno:

HKS for s13 and S14 are diff i got mine and my friend and i got it on he has the same Hi power for his s13 and his had alot less placement holders and just overall looked diff he said.