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Hi,
Just wondering if anybody has got any advise on changing the standard exhaust on a 2003 Boxster S. I am going to change the cats to 200 cell and wanted to change the backbox, however, I don't want it to sound like a Max Power car.
Also do I need to change the headers to get the best bhp gains, I have been told both yes and no. Anybody got any experiences?
Thanks
Just wondering if anybody has got any advise on changing the standard exhaust on a 2003 Boxster S. I am going to change the cats to 200 cell and wanted to change the backbox, however, I don't want it to sound like a Max Power car.
Also do I need to change the headers to get the best bhp gains, I have been told both yes and no. Anybody got any experiences?
Thanks