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Exhaust size

PlenumBiscuit

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I wanna put a tip on my stand factory exhaust ive looked everywhere for size

What size is exhaust 2.5 inch?
 

keith reed

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If you mean what size in mm it is near enough to 63 mm.
 

Tonner Matt

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From memory it was 2-1/4"
Got a tape measure ?
 

PlenumBiscuit

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Sanku werry muts :)

63mm = 2.48 inch

The 2.5 tip should fit mine then

Why do they say upgrade to a 2.5inch exhaust for if we already have one...
 

Tonner Matt

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Why do they say upgrade to a 2.5inch exhaust for if we already have one...

They weren't 2-1/2" from the factory....My VS still had it's original exhaust system on it and it definitely wasn't 2-1/2"
Considering that a VS commodore can be up to 23 years old now....Couldn't be too many around nowadays with original exhausts still fitted
Only logical explanation is that the original system has been replaced at some stage by a previous owner
 
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