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Old 03-17-2006, 02:08 AM   #1
83Rabbit
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Default Difference in headers and exhaust 94 L 99 RS

What is the size difference in the headers and exhaust between a 1994 L ej18 and a 99 2.5RS?

I have a 2.5RS swap in my L now with the stock ej18 system on there and it seems to be choking the motor up top. How much larger is the diameter on the 99 setup?

Thanks!
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Old 03-17-2006, 03:09 AM   #2
Kostamojen
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IIRC, its not much different, like .25". The headers are essentially the same, but the cat section seperates on some models and doesnt on others. The catback does have a difference.

I suggest just having a custom 2.25" catback made and using that.
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