IX Turbo Elbow & Downpipe
Nov 26, 2006, 05:25 PM
#1
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IX Turbo Elbow & Downpipe
Hi,
I've searched...but cannot find a specific answer
What are the internal diameter sizing of the Helix Turbo Elbow and Downpipe and the Megan Racing Turbo Elbow and Downpipe for the Evo IX?
Any advantages/disadvantages over the Helix and Megan Racing ie size and best fit?
Please answer and No lectures on searching please...blah blah
Thanks!
I've searched...but cannot find a specific answer
What are the internal diameter sizing of the Helix Turbo Elbow and Downpipe and the Megan Racing Turbo Elbow and Downpipe for the Evo IX?
Any advantages/disadvantages over the Helix and Megan Racing ie size and best fit?
Please answer and No lectures on searching please...blah blah
Thanks!
Nov 26, 2006, 06:31 PM
#4
Nov 27, 2006, 03:39 PM
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Originally Posted by Warrtalon
ID of those DPs is the same = 3"
ID of those O2 HOUSINGS = 2.5" at the outlet
Neither of the above bits of info is important in regards to performance. They also are identical parts.
ID of those O2 HOUSINGS = 2.5" at the outlet
Neither of the above bits of info is important in regards to performance. They also are identical parts.
Can you confirm that these parts can be mix and matched, ie Helix downpipe mating Megan Turbo elbow?
Thanks!
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Nov 30, 2006, 07:02 AM
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Just for reference...
Megan O2 housing = 2.5" id
Helix O2 housing = 2.5" id
Megan downpipe = 2.95" id
Helix downpipe = 2.75" id
NB Megan downpipe for Evo 8. Guess the Evo 9 should be the same id...
FYI
Megan O2 housing = 2.5" id
Helix O2 housing = 2.5" id
Megan downpipe = 2.95" id
Helix downpipe = 2.75" id
NB Megan downpipe for Evo 8. Guess the Evo 9 should be the same id...
FYI
Nov 30, 2006, 10:27 AM
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Stock:
O2 housing 58mm (2.28")id
The details are from Megan and Helix direct. (I asked this months ago and finally they got back to me.)
From my experience, most downpipe flanges are true 3" but the piping is 2.75". Not many places have the equipment to bend true 3" but often bend 2.75" and add 3" flanges. Measurements should be taken inside the pipe and not at the flanges.
FYI
O2 housing 58mm (2.28")id
The details are from Megan and Helix direct. (I asked this months ago and finally they got back to me.)
From my experience, most downpipe flanges are true 3" but the piping is 2.75". Not many places have the equipment to bend true 3" but often bend 2.75" and add 3" flanges. Measurements should be taken inside the pipe and not at the flanges.
FYI
Nov 30, 2006, 11:03 AM
#14
Originally Posted by Oracle1
Stock:
O2 housing 58mm (2.28")id
The details are from Megan and Helix direct. (I asked this months ago and finally they got back to me.)
From my experience, most downpipe flanges are true 3" but the piping is 2.75". Not many places have the equipment to bend true 3" but often bend 2.75" and add 3" flanges. Measurements should be taken inside the pipe and not at the flanges.
FYI
O2 housing 58mm (2.28")id
The details are from Megan and Helix direct. (I asked this months ago and finally they got back to me.)
From my experience, most downpipe flanges are true 3" but the piping is 2.75". Not many places have the equipment to bend true 3" but often bend 2.75" and add 3" flanges. Measurements should be taken inside the pipe and not at the flanges.
FYI
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