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

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!
Posted 18th Nov 2018 at 10:08
stan_306gti6 Forum Admin

Location: Kent

Registered: 18 Jan 2004

Posts: 21,768

Status: Offline

Post #2
Nope, just swap them over. Thumbs up

________________________________________

"Supercharged - 454.1bhp/317.5lb/ft"
Peugeot 306 GTi-6
2000 (X), Moonstone Love
Posted 18th Nov 2018 at 16:07
goldfish

Junior User

Location: Australia

Registered: 27 Jun 2018

Posts: 91

Status: Offline

Post #3
quote:
[quote="stan_306gti6"]Nope, just swap them over. Thumbs up


Thanks, will I notice any difference in performance at all?
Posted 6th Dec 2018 at 12:05
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?
Posted 9th Dec 2018 at 02:44
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
Posted 9th Dec 2018 at 08:26
jonv

Seasoned Pro

Location: Thame

Registered: 19 Feb 2006

Posts: 1,088

Status: Offline

Post #6
hello

it'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
Posted 11th Sep 2019 at 16:00
alcon

Senior User

Location: Glasgow

Registered: 19 Jan 2005

Posts: 936

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)
Posted 11th Sep 2019 at 17:12
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 charger
Black Rallye occassional toy
Posted 11th Sep 2019 at 18:35
pug_306

Seasoned Pro

Location: Great Hockham

Registered: 28 May 2013

Posts: 1,592

Status: Offline

Post #9
Problem is K107 is £160 a cat atm. So will be hard to find one forsale.

________________________________________

1998 Supercharged White Rallye
1992 205 GTi6
205 Turbo 340bhp
Posted 11th Sep 2019 at 19:41

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