Which clutch fits wrx 2003?

[martyc]

Hi guys, looking at the exedy blue box organic kits from Aztec performance and it lists two sizes, 225mm and 230mm but says both clutches fit all 5 speed imprezas to 2004, which one do I need?!

Thanks in advance :-)

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[ChrisD]

Think the 225mm is for turbo classics, 1993 to 1998 

so the 230mm based on what the description says in the link below

 

http://www.superhids.co.uk/clutches-and-lightweight-flywheels/subaru-impreza/exedy-225mm-organic-clutch-kit-5-speed-subaru-impreza-turbo-inc-wrx-sti-blue-box-anti-judder.html