Post #1
I’m thinking of getting a high flow cat, is there any other work needed besides just swapping 1 cat for the other? Thanks!
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displaying posts 1 to 9 of 9
| Author | Subject: High flow cat |
 goldfish
Junior User  Location: Australia Registered: 27 Jun 2018 Posts: 91 Status: Offline |
Thanks! |
 Posted 18th Nov 2018 at 10:08
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stan_306gti6
Forum Admin Location: Kent Registered: 18 Jan 2004 Posts: 21,769 Status: Offline |
Post #2
Nope, just swap them over.  ________________________________________ "Supercharged - 454.1bhp/317.5lb/ft"Peugeot 306 GTi-6 2000 (X), Moonstone  |
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Posted 18th Nov 2018 at 16:07
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goldfish
Junior User Location: Australia Registered: 27 Jun 2018 Posts: 91 Status: Offline |
Post #3
quote: [quote="stan_306gti6"]Nope, just swap them over. Thanks, will I notice any difference in performance at all? |
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Posted 6th Dec 2018 at 12:05
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ale624
Regular  Location: bristol Registered: 02 May 2016 Posts: 173 Status: Offline |
Post #4
I need a new cat also, so i am thinking about getting a high flow CAT as well, because why not?Anyone know where i can get a bolt-on one? Or any one know anywhere near Bristol that can "fit" one for me? |
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Posted 9th Dec 2018 at 02:44
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cdgray
Regular  Location: Bristol Registered: 25 Jul 2007 Posts: 206 Status: Offline |
Post #5
Also interested in this and suggestions on stainless items and cost.________________________________________ Chris - Phase 3 Moonstone GTi 6 |
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Posted 9th Dec 2018 at 08:26
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jonv
Seasoned Pro  Location: Thame Registered: 19 Feb 2006 Posts: 1,088 Status: Offline |
Post #6
helloit's been a while and i have started to get my '6 back on the road, after renewing the breaks and servicing she was driving well and then a horrible sound like a bag of spanners! my CAT has failed i have a powerflow stainless cat back system, and am asking opinions / advice on how best replcae it. (from my limited understanding i can): get a cheap CAT from eurocarparts and swap it every year or so. try to find an original one (and pay big money?!?) try a quality aftermarket - do they exist? or a sports cat. - will they pass MOT emissions? cheers in advance for any assistance ________________________________________ 2000 'W' GTi-6 |
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Posted 11th Sep 2019 at 16:00
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alcon
Senior User  Location: Glasgow Registered: 19 Jan 2005 Posts: 939 Status: Offline |
Post #7
I'd try to get an original one if you can, even second hand ones are good. Mine failed a couple of years ago on emissions and I managed to pick up a genuine second hand one. Gave it to the garage and it passed. Expect to pay £100-150 depending on who's selling it. Aftermarket ones seem to generally be gash.________________________________________ 1999 GTi-6 (china blue)1999 Rallye (black) |
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Posted 11th Sep 2019 at 17:12
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barrym
Senior User  Location: Westcliff-on-sea Registered: 26 Jun 2014 Posts: 502 Status: Offline |
Post #8
My Cat was fine on emissions but fell apart. Bought a pattern part and it passed it's first MOT but failed the next. Got a genuine used one from Pug_306 on here and still going strong 3 years later. Think I paid around £70 for it but the price may have increased due to them becoming rarer________________________________________ China D Turbo HDi daily chargerBlack Rallye occassional toy |
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Posted 11th Sep 2019 at 18:35
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pug_306
Seasoned Pro  Location: Great Hockham Registered: 28 May 2013 Posts: 1,594 Status: Offline |
Post #9
Problem is K107 is £160 a cat atm. So will be hard to find one forsale.________________________________________ 1998 Supercharged White Rallye1992 205 GTi6 205 Turbo 340bhp |
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Posted 11th Sep 2019 at 19:41
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