Just Installed my new Helix Test Pipes
Thread Starter
|
Registered User
Joined: Jun 2005
Posts: 269
Likes: 0
From: Gilbert, AZ
Just Installed my new Helix Test Pipes **Vids Inside**
My HF cats were rattling non stop for the past three weeks so I decided to swap them out for the new Helix non resonated test pipes. According to the butt dyno my car pulls noticably harder from 3000 to redline 
. The car is noticably louder from the outside however they did not transfer more noise to the cabin 
compared to the high flow cats. I like the new exhaust tone (since that is subjective I'll let you decide for yourself 
).
Old vids (with the High-Flow Cats)
New Vids (with the Test Pipes)
. The car is noticably louder from the outside however they did not transfer more noise to the cabin compared to the high flow cats. I like the new exhaust tone (since that is subjective I'll let you decide for yourself ).Old vids (with the High-Flow Cats)
New Vids (with the Test Pipes)
Last edited by Frostydc4; Jul 22, 2007 at 10:50 PM.
Thread
Thread Starter
Forum
Replies
Last Post