Does anybody use a HKS cat back system?

 

i got the hks sport. i like it.

 

Does the exhaust have good performance... because i have it on my h23a and i like it too... just my motor went out like a week later... so i didnt really have time to break it in... i like the sound of it though... like no other...

 

well with that exhaust along with a megan header, cai, and no cat i made 151whp and 150wtq on a dynojet with a slipping clutch. with the cat in i made 144whp/wtq. this is on my h23a1.

 

oh.... well i had a dc header, aem air intake, and Magna flow hi flow cat... but the thing is before i had all this on, my downpipe from my exhaust manifold had broke off right before the stock cat and the h23 was faster than all of these mods...

 

I'm not sure about the power aspect...but i have a the hi power exhaust and it sounds clean and crisp. has a good tune, but i was in the same boat my motor was shot before i did any runs...with the exhaust on. i got mine for christmas, im now in works of putting an h22 in my car.