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2.2L LAP Performance Tech 2.2L LAP Performance Tech (2009+) 155 hp EcoTec with 150 lb-ft of torque

stock pipe size?

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Old May 16, 2011 | 10:49 PM
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stock pipe size?
Alright. I've looked everywhere. can't find the answer. I saw somewhere that the stock size is 1.8 inches. Someplace else 2 inch. Does anyone know the real answer?
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Old May 16, 2011 | 10:53 PM
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Originally Posted by vinman66
Alright. I've looked everywhere. can't find the answer. I saw somewhere that the stock size is 1.8 inches. Someplace else 2 inch. Does anyone know the real answer?
stock pipe size? wat the hell are you talking about?... the exhaust?
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Old May 17, 2011 | 08:23 AM
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Ya man. Sorry.
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Old May 17, 2011 | 09:09 AM
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Stock size is 1.75" for base 2.2 models. 2.25/2.5" for SS lineup (SC, TC, NA 2.4).
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Old May 17, 2011 | 09:13 AM
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Originally Posted by Clifton
Stock size is 1.75" for base 2.2 models. 2.25/2.5" for SS lineup (SC, TC, NA 2.4).
I need to clarify your SS line up sizes....

The stock exhaust (catback) on the SS/SC & SS/NA is 2.5" and reduces to 2.25" over the rear axle.

The stock exhaust (catback) on the SS/TC is a full 2.5".
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Old May 17, 2011 | 09:14 AM
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Forgot bout the reducing part on the SC; NA models. I just know the basics.
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Old May 17, 2011 | 09:29 AM
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Originally Posted by Clifton
Forgot bout the reducing part on the SC; NA models. I just know the basics.
Yep, you had it right. I just wanted to make it more clear.
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Old May 17, 2011 | 03:24 PM
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1.75. Just for advice, imo if your not going forced induction anything over 2.5 is not necessary
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Old May 17, 2011 | 10:18 PM
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Ya. Hopefully ill have an SS soon. Thanks tho guys! My catback is 2 1/8
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