Jonas

i the n1 catback on my s13 and my friend wants to get an hks hyper, what is the real difference between the two systems??? size? sound? looks seem to be IDENTICAL except for the hks engraving on the tip. but what are major differences between the two?

rudeboy

if i'm not mistaken the HKS is a two part system.


am i mistaken?

manofthug

i heard HKS exaust is better Apexi exaust for 240

but i like both.....

spitz7985

do u have anything to back that up or r u just spewing made up information

manofthug

knock knock, i said i heard........note: heard

never hurt to guess when u have nothing to lose.....