Okay guys so i ordered the HKS centre pipe because i could source it here and i cant get other exhausts here in S.A for the same price.
First of all i have to say Nissan you should be embarrassed with the stock centre pipe! The amount of restriction is unbelievable and the pipe diameter increases and decreases its awfully done.
But the HKS quality was amazing and nothing less than spectacular. Fit was all of 45mins and not one problem!.
The Sound has increased on take off and is deeper but seems to go away after a while. But i do feel there is alot more power! And im not surprised with the restriction of thes stock exhaust.
Unfortunatley i never had a chance to get dyno'd before and after
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I will post video comparison later today for you guys.
Here is some pictures:
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09 7AT Touring 370z, Pearl White, Evo-R Carbon Fang Cover, Carbon Top Cover, HKS Centre Pipe, Illuminated Kickplates, Custom Sprayed stock RAYS