Ron Lang
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| posted on 6/6/17 at 04:58 PM |
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Exhaust Options
I need to change the exhaust on my zero before it will go through the IVA. Previous builder installed a cheap can which is both too loud and without a
cat. I really don't want to pay the £425 GBS want for theirs (+ £40 for the mount!).
What other options are there? I can get it to a custom shop to have one made so it'll need to boot straight onto the manifold I have coming out
of the 2.0 blacktop.
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Nickp
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| posted on 6/6/17 at 05:28 PM |
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I got my can and cat from here, very reasonable and passed IVA - http://www.profusioncustoms.com/
Made the rest up with stainless bends off ebay.
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ianhurley20
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| posted on 6/6/17 at 07:35 PM |
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I got a standard 22" x 6" stainless universal silencer from ebay, a 400 cell weld in cat er from ebay, I raided a local exhaust suppliers
scrap bin for bends, straights of exhaust (for nothing) and then mig welded the whole thing together, I wrapped the manifold and cat with exhaust wrap
and total cost was about £110
Have a look about half way down this page https://ianhaynes20.wordpress.com/the-car/
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MikeRJ
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| posted on 7/6/17 at 02:25 PM |
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Why not use an OEM can from a large engined super/hyper bike, e.g. Kawasaki ZX12R? It will be quiet, capable of flowing enough gas for ~180bhp or
more and cheap to pick up on eBay etc. You may need to fabricate a mounting flange for it, but no rocket science involved.
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SJ
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| posted on 7/6/17 at 03:01 PM |
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I adapted an R1 can for trackday use as I feared my Westfield box would be too loud. It was very quiet.
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Jenko
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| posted on 15/6/17 at 05:20 PM |
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quote:
Originally posted by Nickp
I got my can and cat from here, very reasonable and passed IVA - http://www.profusioncustoms.com/
Made the rest up with stainless bends off ebay.
another thumbs up for profusion here...used them a few times now and very good they are too...The prices are unbelievable.
MY BLOG - http://westfieldv8.blogspot.co.uk/
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