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Old 01-07-2013, 01:01 PM   #115
CSG Mike
 
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Quote:
Originally Posted by JRitt View Post
As for other NVH...the J Hook discs will likely cause slightly more whirring or scraping noises vs. a straight slot disc. We see this commonly on the Nissan GT-R. That said, most of those customers aren't bothered by it, and choose the J Hooks for the other benefits.
From our site:
To expand on this, this is exactly what you hear.

If you are driving:
- Next to a curb or wall
- Window open
- Radio off
- Cruising at a steady speed (slow enough to not really hear the engine or exhaust)

Then you will hear a faint "rolling without turning the pedals on a bicycle" sound.

If you have the windows closed, are accelerating, or have the radio on, you won't hear it at all.
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