08-05-2014, 01:38 PM
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#16 (permalink)
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Premium Member
Join Date: Jan 2013
Location: Orlando
Posts: 1,021
Drives: 2010 370z 40th A.E.
Rep Power: 16
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Quote:
Originally Posted by aszyd
Or they are there to help with NVH and reduce stress on the exhaust system if the motor rocks back and forth...
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The stock cats dont have them. all of the high quality test pipes dont have them (ie FI, ARK, Motordyne). And if anything they would increase resonance and nvh.
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2010 Nissan 370Z 40th Anniversary Edition #762/1000 | Forgestar | Michelin | Swift | TRS | Z Speed | ARK | Z1 | Hawk | CFE | Evo-R | GTMat | Stillen | Seibon | Whiteline | Pioneer |
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