This thread is intended for people WITH HKS exhaust system.
I did use the search function, read all the test pipe threads.

I'm on the market to buy some test pipes, i'd like to hear from you folks with test pipes and hks exhaust system.

Which test pipes did you get?
What is your experience with them?
Do you love/hate them?
What year is your car?
Did you get the CEL light on? if so, how did you fix it?



thanks.

 

1. UTR Resonated TP's
2. Experience: No rasp
3. I Like Them... Best sounding exhaust for the Z I've ever heard
4. 2005
5. Fixed the CEL with the foulers or whatever they're called

 

1. aps test pipes
2. experience: raspy
3. it sounds good. decently loud and raspy.
4. 2003
5. always had foulers so never had a CEL

i did sell them this past weekend for hfc. i cant have the same exhaust tone for longer than a year

 

I got Xo2 but should be the same
1. Turbo Xs
2. Great no problems but a ***** to put on
3. Completely changed tone and sound way more aggressive now
4. 2005
5. No CEL after 300 miles and I used the non foulers.