Nissan 370Z Forum  

HPS tubes arrived

I ordered these tubes to hopefully give me a little performance improvement. I have to say that the quality is not exactly what I expected. They are pretty flexible and

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake/Exhaust


Like Tree2Likes
  • 1 Post By Memphis370Z
  • 1 Post By Kzonts

Reply
 
LinkBack Thread Tools Display Modes
Old 03-20-2015, 08:01 PM   #1 (permalink)
Track Member
 
Kzonts's Avatar
 
Join Date: Mar 2015
Location: Greenville, SC
Age: 60
Posts: 694
Drives: 2019 Roadster
Rep Power: 77423
Kzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond repute
Default HPS tubes arrived

I ordered these tubes to hopefully give me a little performance improvement. I have to say that the quality is not exactly what I expected. They are pretty flexible and seems they could change shape or slightly collapse. Not as rigid as I expected. Is this a valid concern at all? I realize they are pretty short, so maybe it's not an issue. I also don't like the hideous looking hose clamps, so I'll replace those.

Then there's the decision about using K&N filters. They provide better air flow but allow more dust/dirt to enter your engine. For now I'll stick with OEM filters and be sure to change them frequently.
__________________
2019 Magnetic Black Roadster
FI Exhaust | EVO-R Rear Diffuser | Artwork Bodyshop Front Splitter | Tuned By Specialty Z
Kzonts is offline   Reply With Quote
Old 03-20-2015, 09:58 PM   #2 (permalink)
A True Z Fanatic
 
Memphis370Z's Avatar
 
Join Date: Sep 2014
Location: Memphis Area
Posts: 3,117
Drives: '09 MB
Rep Power: 124433
Memphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond reputeMemphis370Z has a reputation beyond repute
Default

I went with the Z1 tubes and they are good quality and solid as a rock. I've been running them for several months now with no issues. I also picked up some K&N drop ins, as I've used K&N for as long as I can remember, and have always been happy with them. Just have to ensure that they don't get over-oiled during the cleaning process.
Kzonts likes this.
Memphis370Z is offline   Reply With Quote
Old 03-21-2015, 06:44 AM   #3 (permalink)
Track Member
 
Kzonts's Avatar
 
Join Date: Mar 2015
Location: Greenville, SC
Age: 60
Posts: 694
Drives: 2019 Roadster
Rep Power: 77423
Kzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond reputeKzonts has a reputation beyond repute
Default

I got up early and installed the tubes. They actually look better than I thought they would. The install took longer than I expected, but I also took my time to get everything positioned properly. I also had to trim the nipple on the passenger side to get everything to fit, and I used the stock hose clamps instead of the ugly ones that came with it.

Still debating about K&N filters...

Memphis370Z likes this.
__________________
2019 Magnetic Black Roadster
FI Exhaust | EVO-R Rear Diffuser | Artwork Bodyshop Front Splitter | Tuned By Specialty Z
Kzonts is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Z1 side pcv tubes fitments with smooth tubes AES Intake/Exhaust 15 06-19-2014 10:55 AM
New toy has arrived! RikkiN04 New 370Z Owner 11 12-02-2013 06:12 AM
It Has Arrived... Alstann New 370Z Owner 6 01-14-2012 08:46 PM
My Z has arrived! Z_ealot New 370Z Owner 26 08-17-2011 07:43 PM
She arrived! Gixxer2k4 Introduction 13 12-23-2010 12:51 AM


All times are GMT -5. The time now is 06:34 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2