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Makes
Porsche
2004
Engines
3.6L 9603 H6 Tunes
Tunes for the 2004 Porsche 911 Carrera 4 996 3.6L 9603 H6 Engine:
3.6L 9603 H6 Stage 1
3.6L 9603 H6 Stage 1.5
Requires
93 Octane (98 Ron)
3.6L 9603 H6 Stage 2
Requires
93 Octane (98 Ron), Headers, Race Cat/ De-cat
Transmissions for the 2004 Porsche 911 Carrera 4 996 3.6L 9603 H6 Engine: