Ryan_G1
Member
Registered: 29th Aug 05
Location: East Ayrshire
User status: Offline
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could anyone with a sportex exhaust please tell me the outside diameter? just so i know the correct size of exhaust clamps to get before mines is delivered
cheers
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Mobby
Member
Registered: 31st Dec 07
Location: Leicestershire
User status: Offline
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the bore is 1'' on a standard corsa
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Ste L
Member
Registered: 3rd Jul 06
Location: Manchester Drives: 106 16v Rallye
User status: Offline
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quote:
Originally posted by mobby
the bore is 1'' on a standard corsa
it's bigger than 1", it's about 1 1/4" iirc
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Danny W
Organiser: East Midlands
Premium Member
Registered: 14th Nov 05
Location: Northamptonshire
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yep was about 1 1/4" iirc on my 1.4 8v
Smoke Grey 5 Door
EastMids Regional Events
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Ryan_G1
Member
Registered: 29th Aug 05
Location: East Ayrshire
User status: Offline
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quote:
Originally posted by Danny W
yep was about 1 1/4" iirc on my 1.4 8v
was that standard or sportex?
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Mobby
Member
Registered: 31st Dec 07
Location: Leicestershire
User status: Offline
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quote:
Originally posted by Ste L
quote:
Originally posted by mobby
the bore is 1'' on a standard corsa
it's bigger than 1", it's about 1 1/4" iirc
i was told it was 1'' bore
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Corsa_Scotty
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Registered: 8th Aug 07
Location: Scottish Borders
User status: Offline
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Yeah it is 1 1/4 
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deano87
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Registered: 21st Oct 06
Location: Bedfordshire Drives: Ford Fiesta
User status: Offline
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Smaller bored on 12v's iirc. All aftermarket exhausts seem to have different model numbers as such for the 12v, even though the hangers etc would be the same 
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Ste L
Member
Registered: 3rd Jul 06
Location: Manchester Drives: 106 16v Rallye
User status: Offline
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1ltr is poss 1" iirc
but rest are 1 1/4"
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Danny W
Organiser: East Midlands
Premium Member
Registered: 14th Nov 05
Location: Northamptonshire
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quote:
Originally posted by Ryan_G1
quote:
Originally posted by Danny W
yep was about 1 1/4" iirc on my 1.4 8v
was that standard or sportex?
just had a quick check, bit difficult in the dark etc. but it measured at 1 1/4" standard (at the back box) & the sportex back box measures about 2"
i neded a reducer (came with the sportex) to fit it
Smoke Grey 5 Door
EastMids Regional Events
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Ste L
Member
Registered: 3rd Jul 06
Location: Manchester Drives: 106 16v Rallye
User status: Offline
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sound's like you got a backbox from a full system, as they usually have bigger bore pipework
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Kurt
Member
Registered: 23rd Oct 05
Location: Hi
User status: Offline
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if its the same diameter as my sportex decat section you will need 54mm clamps
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Daveskater
Premium Member
Registered: 29th Apr 08
Location: Oxford, UK Drives: Jap wagon
User status: Offline
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quote:
Originally posted by Ste L
1ltr is poss 1" iirc
but rest are 1 1/4"
Yep that's what I thought, the 12v is obviously vastly superior and needs a smaller bore exhaust to keep the power in that Vauxhall have sealed from the power gods
Numberwang!
Originally posted by AlunJ
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deano87
Member
Registered: 21st Oct 06
Location: Bedfordshire Drives: Ford Fiesta
User status: Offline
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quote:
Originally posted by Daveskater
quote:
Originally posted by Ste L
1ltr is poss 1" iirc
but rest are 1 1/4"
Yep that's what I thought, the 12v is obviously vastly superior and needs a smaller bore exhaust to keep the power in that Vauxhall have sealed from the power gods
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scaron5188
Organiser: South West
Premium Member
Registered: 17th Apr 08
Location: Chippenham, Drives: arden 2.0 sport
User status: Offline
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mines 2" where it needs clamping :S
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