Down pipes + High Flow Cat £385 shipped inc VAT
16 September 2005, 11:07 AM
#1
Down pipes + High Flow Cat £385 shipped inc VAT
Classic car down pipe.
I have a promise from Grahame Goode that they will supply their twin port down pipe with high flow catalyst for £375 inc VAT plus £10 shipping.
We only need to get 3 orders.
http://www.grahamgoode.com/subaru/pa...=9&item=GGS604
Usual price is £465
Not wanting the hassle of swapping this part of the exhaust for each MOT but deffinately wanting more torque, power & possibly more mpg this is a great modification.
It is a 3" pipe into 2.5" so fits the standard or modified cat back system and greatly inproves tubo spool up and flow. Ultimately not as good as a de-cat pipe but then you should remain legal, even if the 2nd cat is removed.
I will be using a straight through de-cat centre section as well, to further improve flow, if I need to swap the second cat back in for the MOT I know this is not nearly as hard as the down pipe job.
Any takers ?
I have a promise from Grahame Goode that they will supply their twin port down pipe with high flow catalyst for £375 inc VAT plus £10 shipping.
We only need to get 3 orders.
http://www.grahamgoode.com/subaru/pa...=9&item=GGS604
Usual price is £465
Not wanting the hassle of swapping this part of the exhaust for each MOT but deffinately wanting more torque, power & possibly more mpg this is a great modification.
It is a 3" pipe into 2.5" so fits the standard or modified cat back system and greatly inproves tubo spool up and flow. Ultimately not as good as a de-cat pipe but then you should remain legal, even if the 2nd cat is removed.
I will be using a straight through de-cat centre section as well, to further improve flow, if I need to swap the second cat back in for the MOT I know this is not nearly as hard as the down pipe job.
Any takers ?
20 September 2005, 05:53 PM
#2
High flow Down pipes
Originally Posted by ClintUK
Classic car down pipe.
I have a promise from Grahame Goode that they will supply their twin port down pipe with high flow catalyst for £375 inc VAT plus £10 shipping.
We only need to get 3 orders.
http://www.grahamgoode.com/subaru/pa...=9&item=GGS604
Usual price is £465
Not wanting the hassle of swapping this part of the exhaust for each MOT but deffinately wanting more torque, power & possibly more mpg this is a great modification.
It is a 3" pipe into 2.5" so fits the standard or modified cat back system and greatly inproves tubo spool up and flow. Ultimately not as good as a de-cat pipe but then you should remain legal, even if the 2nd cat is removed.
I will be using a straight through de-cat centre section as well, to further improve flow, if I need to swap the second cat back in for the MOT I know this is not nearly as hard as the down pipe job.
Any takers ?
I have a promise from Grahame Goode that they will supply their twin port down pipe with high flow catalyst for £375 inc VAT plus £10 shipping.
We only need to get 3 orders.
http://www.grahamgoode.com/subaru/pa...=9&item=GGS604
Usual price is £465
Not wanting the hassle of swapping this part of the exhaust for each MOT but deffinately wanting more torque, power & possibly more mpg this is a great modification.
It is a 3" pipe into 2.5" so fits the standard or modified cat back system and greatly inproves tubo spool up and flow. Ultimately not as good as a de-cat pipe but then you should remain legal, even if the 2nd cat is removed.
I will be using a straight through de-cat centre section as well, to further improve flow, if I need to swap the second cat back in for the MOT I know this is not nearly as hard as the down pipe job.
Any takers ?
I don't understand, as soon as these come up on eBay they sell for nearly new price - no one interested ?
20 September 2005, 06:32 PM
#3
Clint, I think this is a good system, but you need a pic I think to tempt people.
I feel sport cat dp's are to be the next 'must'have' as MoT's tighten.
One drawback may be that the pipe is 3'' to 2.5, some will want 3'' right through.
Is this design a 100 rating cat or a 300?
The quality of this part is very good from the one I saw at the Autosport Show.
Good luck .
Graham.
I feel sport cat dp's are to be the next 'must'have' as MoT's tighten.
One drawback may be that the pipe is 3'' to 2.5, some will want 3'' right through.
Is this design a 100 rating cat or a 300?
The quality of this part is very good from the one I saw at the Autosport Show.
Good luck .
Graham.
MORE DETAIL IF POSS PLEASE
22 September 2005, 02:17 PM
#5
Hi Dawg
Afraid I can't post pics at the moment I don't have rights and not sure how to get them anyway I've sent you an email with pics and for everyone else here's the spec.
Quote from Graham Goode "these are 100 cells/sq inch. I have a table of readings concerning emissions of these cats. The CO would be 0.70, HC+NOx 0.39 and HC 0.10."
Standard cats are 600 cells/sq inch I think - maybe 400
As I understand it should fit any classic, unless the tubo is non standard.
Afraid I can't post pics at the moment I don't have rights and not sure how to get them anyway I've sent you an email with pics and for everyone else here's the spec.
Quote from Graham Goode "these are 100 cells/sq inch. I have a table of readings concerning emissions of these cats. The CO would be 0.70, HC+NOx 0.39 and HC 0.10."
Standard cats are 600 cells/sq inch I think - maybe 400
As I understand it should fit any classic, unless the tubo is non standard.
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