ScoobyNet.com - Subaru Enthusiast Forum

ScoobyNet.com - Subaru Enthusiast Forum (https://www.scoobynet.com/)
-   General Technical (https://www.scoobynet.com/general-technical-10/)
-   -   Best decat (https://www.scoobynet.com/general-technical-10/1038839-best-decat.html)

SmurfyBhoy 31 May 2016 12:38 PM

Best decat
 
What is the best decat ?
Flow wise ?

I have a sc42.

Ive been told my cheap decat could be a restriction.

Wheres the usual go to place ?

450bhp capable

Paben 31 May 2016 02:19 PM

H & S

banny sti 31 May 2016 03:31 PM

A decat is a just a piece of straight metal pipe, in what way is it a restriction? I used a generic 3" decat back in the days of me using a standard position turbos and never had an issue.

SmurfyBhoy 31 May 2016 05:16 PM


Originally Posted by banny sti (Post 11840217)
A decat is a just a piece of straight metal pipe, in what way is it a restriction? I used a generic 3" decat back in the days of me using a standard position turbos and never had an issue.

I am sure it is 3" and like u say yea its just a smoothe straight pipe.

Just looks like the opening could be larger on mine.

It may not actually be holding anything back just looks small.

I will get a pic tomorrow.

spindle121 31 May 2016 09:04 PM

Invida by far the Best.

cookstar 31 May 2016 09:13 PM

What decat are you talking about? You may have a 3 inch downpipe tapering to 2.5 inch.

Neil XR 31 May 2016 11:05 PM

pal has a cobra sports cat 3 inch downpipe going at right price in paisley

sivo 01 June 2016 07:55 AM


Originally Posted by Paben (Post 11840202)
H & S

+1 for Hayward and Scott

Full 3" turbo back, flows better than a milltek IMO and sounds glorious :luvlove:

Siv :thumb:


All times are GMT +1. The time now is 02:56 PM.


© 2024 MH Sub I, LLC dba Internet Brands