What is the difference between HFC and test pipe?

Originally Posted by OhYeah THx for info I was wry the same thing... what about the sound??? Test pipes are going to be louder than HFCs. They will also be

		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake/Exhaust
What is the difference between HFC and test pipe?

1Likes

LinkBack

Thread Tools

Display Modes

07-04-2010, 10:03 AM

#7 (permalink)

m4a1mustang

A True Z Fanatic

Join Date: Feb 2009

Location: Northern VA

Posts: 55,385

Drives: on two wheels

Rep Power: 6964

m4a1mustang has a reputation beyond repute

Quote:

Originally Posted by OhYeah

THx for info
I was wry the same thing... what about the sound???

Test pipes are going to be louder than HFCs. They will also be a good bit more raspy, and the well documented deceleration hiss will be more pronounced with test pipes.

__________________
- Steve

Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!)
LIKE us on Facebook!

Bookmarks

« Previous Thread | Next Thread »

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 Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Anyone with HFC or Test Pipe regrets?	bluestyle55	Intake/Exhaust	33	09-17-2016 02:51 AM
CNT Racing / ERZ Resonated test pipe is Here	ERZperformance	Intake/Exhaust	36	06-20-2011 08:22 AM
Exhaust H Pipe vs. X Pipe: Difference?	G Fo12ce	Intake/Exhaust	10	08-20-2010 11:39 PM
HFC or test pipe?	allenhhp	Intake/Exhaust	11	05-24-2010 09:25 PM
Test pipe with stock exhaust	jnaut	Intake/Exhaust	1	04-11-2010 11:23 PM

All times are GMT -5. The time now is 03:14 AM.