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New header and downpipe needed
Engine/Gearbox questions and discussion
- ATR84
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New header and downpipe needed
Post by ATR84 » Fri Jan 02, 2015 1:44 pm
My downpipe is on it's way out and is blowing from the flexi and getting worse. I heard DC sports is a direct fit but it says it has a 2.5 inch collector. Isn't the standard cat 2.25 inch though? I don't want to decat. This is the link:
http://www.ebay.co.uk/itm/DC-Sports-4-2 ... 3398c7b9f3
I don't want to spend the earth on this but also I can't wait around for a good used manifold as mine is going downhill fast. Any help appreciated.
http://www.ebay.co.uk/itm/DC-Sports-4-2 ... 3398c7b9f3
I don't want to spend the earth on this but also I can't wait around for a good used manifold as mine is going downhill fast. Any help appreciated.
ATR84
MaccaIRL
macky_6
ATR84
- MaccaIRL
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Re: New header and downpipe needed
Post by MaccaIRL » Mon Jan 05, 2015 8:34 pm
Yeah ano bud dw haha
Thats the only reason i havent fitted it myself yet lol
Thats the only reason i havent fitted it myself yet lol
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ATR84
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- ATR84
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Post by ATR84 » Mon Jan 26, 2015 8:29 am
DC sports manifold and downpipe going onto standard cat, plus a skunk 2 cat back exhaust. It is not fitted yet, will be done this week, I will update my profile once done, hopefully there will be no problems. If my cat ever goes I might get a hi flow one, but I didn't want to decat because I didn't want to muck around changing the cat over come MOT time, plus old bill in my area seem to like pulling cars over to check if they are road legal or not. Saw a Skyline getting towed away under supervision of the old bill recently, it was because it has no cat! 

ATR84
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Re: New header and downpipe needed
Post by MaccaIRL » Mon Jan 26, 2015 12:13 pm
But any car before 2001 doesnt need a catATR84 wrote:DC sports manifold and downpipe going onto standard cat, plus a skunk 2 cat back exhaust. It is not fitted yet, will be done this week, I will update my profile once done, hopefully there will be no problems. If my cat ever goes I might get a hi flow one, but I didn't want to decat because I didn't want to muck around changing the cat over come MOT time, plus old bill in my area seem to like pulling cars over to check if they are road legal or not. Saw a Skyline getting towed away under supervision of the old bill recently, it was because it has no cat!
Thats the impression i was under anyways
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- Merlin
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Post by Merlin » Mon Jan 26, 2015 12:17 pm
^^ All UK cars from August 1992 are required to have a CAT. Honda Prelude BB4 JDM imports are slightly later at June 1995. http://www.ludegeneration.co.uk/wiki/in ... sions_Test
The flanges should be the same size though so fitment, in that regard, should not be an issue.
The OEM CAT has a 2.0" ID, just like the rest of the OEM exhaust systemATR84 wrote:Isn't the standard cat 2.25 inch though
The flanges should be the same size though so fitment, in that regard, should not be an issue.
Merlin
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