N/A 4B11 exhaust

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Oct 24, 2009 | 08:21 PM

ShadowES

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From: chatham VA

N/A 4B11 exhaust

im sure this is something debated on here alot. if i go only n/a what size exhaust should i use? 2.25 or 2.5

Oct 24, 2009 | 08:29 PM

evo_soul

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From: the land between lancer and evo

2.25.

The OEM piping is 2.00 Internal Diameter.

dont make too large of a jump

Oct 25, 2009 | 01:43 AM

ShadowES

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From: chatham VA

thanx i wanna gain a bit but not lose to much torque.

Nov 15, 2009 | 07:14 PM

ShadowES

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From: chatham VA

Quote:

Originally Posted by evo_soul

2.25.

The OEM piping is 2.00 Internal Diameter.

dont make too large of a jump

i went to the shop and had the diameter read the Stock pipe is 2.25inch.
i still used 2.25 to replace it but it may be a little to small,lol.

Nov 19, 2009 | 10:40 AM

baggelis

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From: Rhode Island

im gonna go with 2.5" when i do my custom setup

Nov 22, 2009 | 01:52 AM

ShadowES

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From: chatham VA

make sure you make room for the struss bar too.

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