|
test pipes are a pipe that deletes the cat in the care, releasing restrictive flow, test pipes are a lot louder and more raspy. HFC allow you to pass emissions,
|
|||||||
|
|
LinkBack | Thread Tools | Display Modes |
03-27-2010, 05:27 PM
|
#14 (permalink) |
|
Enthusiast Member
Join Date: Jun 2009
Location: Virginia
Posts: 356
Drives: '14 GTR Premium
Rep Power: 19   |
test pipes are a pipe that deletes the cat in the care, releasing restrictive flow, test pipes are a lot louder and more raspy. HFC allow you to pass emissions, yet are also less restrictive then factory cats, yielding higher HP then factory, and a little louder sound. You are able to get resonated test pipes though, for those who don't want as raspy sound but are able to run test pipes.
|
|
|
| Bookmarks |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| F.I. Resonated test pipes | Lostlife656 | Intake/Exhaust | 3 | 12-08-2009 05:32 PM |
| WTB: Used resonated test pipes for 370Z | Zeto | Parts for sale (Private Classifieds) | 1 | 10-17-2009 07:05 PM |
| Selling Fast Intentions Resonated test pipes. | Aus370z | Australia/New Zealand | 7 | 10-07-2009 11:10 PM |
| Berk Resonated Test Pipes+Stillen Cat-Back=OMG | bobby8621 | Intake/Exhaust | 11 | 07-26-2009 08:29 PM |
| Resonated Test Pipes Vs HFC | Solus | Intake/Exhaust | 15 | 06-04-2009 04:05 PM |
3Likes
Threaded Mode
