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How to get more HP out of my 03 Boxster S?

  • 2003
  • Boxster S
Mileage: 
60 000
Engine
Pompano Beach, 
Florida

I recently purchased a 2003 Boxster S with a 3.2L engine and automatic transmission with Tiptronic.  There is only 60k miles on it and was a one owner.  I was looking for suggestions on getting a little more horse power out of it with some bolt on upgrades?  I have heard you could upgrade the Plenum and Exhaust?  So if anyone has any suggestions for simple bolt on upgrades?  I would greatly appreciate it..

The water pump just went out and while I am fixing that, I am doing the maintenance and changing the IMS bearing.  So I was seeing if there is anything for more horse power I might want to look into while it is in the shop?

Thank you in advance for your help and suggestions. 

 

David - david@dltc.us 

 

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