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Old 04-04-2013, 02:45 PM   #68
ZetaPerformance
 
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Quote:
Originally Posted by Furtive View Post
whats the difference between noise generator open and closed? Is it purely just for sound? Also whats the price for just the black silicon tube to 99508 and also the stage 2
The one with the noise generator openings, would be a direct replacement to your existing rubber piece with wrinkles on it. For the one "without", it will clean up the clutter in the engine by, by removing a section of the piping, the noise generator, and a section of piping going to the firewall.

WITH the noise generator openings:


WITHOUT the noise generator openings:
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