The 2004 Special Edition cars that used the 987 air box were tuned by Porsche for those parts. I believe they still used the stock 986 TB and back. The Special Edition cars only had a 6 hp gain over the standard 3.2 motor of the 2003 and 2004 models.
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2003 Boxster S
| 987 Air Box | K&N Air Filter | 76mm Intake Pipe| 996 76mm TB | 997 Distribution T | Secondary Cat Delete Pipes | Borla Muffler | NHP 200 Cell Exhaust Headers |
Last edited by KRAM36; 02-25-2015 at 09:38 AM.
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