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> how thick can we make our cat back exhaust????, cat back exhaust
post May 31, 2007 - 1:01 AM
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AndreyC

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i was thinking of making a custom made exhaust for my 95 gt,but i dont know hot thinck should i make it ( 2.5 or 2.25 or 2 inches???? can any one tell me????
 
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post May 31, 2007 - 7:59 AM
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LeonStryfe



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2.25 or 2.5

Depends also on the inlet of your muffler

Magnaflow RS have 2.25 inlets (many)

apexi N1 has 2.5

2.5 - 3.0 inches if ur going turbo. But 2.5 is still ok for a GT personally I would stick with 2.25

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