Stainy

Price for this?

http://www.haywardandscott.com/Detai...59&category=13

I'm assuming this is the resonator replacement for the section between the centre cat and the backbox.

How much difference in noise does this make?

frayz

iTrader: (7)

price for that is already up there mate,

£75+VAT dunno how much difference it makes cos i need to get 1 too

V4JDMSTi

iTrader: (2)

web site says approx 6bhp on a classic.

pwhittle

De-cat front for 93 WRX for me please

Ben v7

Non resonated centre section will give a few bhp as said above but will also make the exhaust note noticeably deeper and louder.

I have an Afterburner Vortex on mine with the two H&S centre sections. Compared to an identical car with the same backbox but standard centre sections, mine is almost twice as loud and a lot deeper.

I would like to register an interest in the sports catted downpipe, but this is only really at the 5+ price or better, assuming that this includes the free fitting that applies to 1+.

New_scooby_04

iTrader: (4)

Like Ben, I'm also interested in the sports cat down pipe (for a 99MY classic) but really, I'd need to have the GB price for 10 people (thats xmas for ya!!) also assuming it includes free fitting. A technical question, can you retain the std heatsheild with the sports cat DP, does it have to be modified to accomodate the DP and -if so- do H&S do this?

The more the register an interest, the more chance we've got of getting an expensive mod at a reasonable price.

Ns04

VJ_STi

iTrader: (1)

As Ns04 and Ben I will register an interest in the catted DP but as above would need to have the GB for at least 5+ and providing this includes the free fitting.
So looks as if there's 3 of us so heres hoping a couple more register their interest.

VJ

V4JDMSTi

iTrader: (2)

bttt

Come on guys some superb prices on these quality components.

JTaylor - Equal length headers and up-pipe - classic
Mneame - Equal length headers, poss downpipe - Classic
Blue Streak 2 - Decat up-pipe - newage (2002 wrx)
frayz - centre section ( long bit only )- Newage (tbc)
Mark Champion - Forester Classic backbox
pwhittle - De-cat front for 93 WRX - Classic
Ben v7 - catted down pipe - (if 5+)
New_scooby_04 - Catted down pipe - (if 10+)
VJ_STi - Catted down pipe - (if 5+)

DARKSSLASH

The jap style back box, Is it the angled one on the web site??? and what size is the end?? 4.5inc 5inc etc. and is the centre section to cut out the centre silencer 2.5inc or 3inc piping???? my93 wrx
Thanks for the info.

frayz

iTrader: (7)

I have one on my 02 sti mate, yeah its the angled one on ethe website, its 4" i belive, but too cold to go out an measure at the moment

Ricky81 STi

Is there a decatted downpipe avaiable for a JDM MY04 STi (Twin Scroll Turbo)??

Baggers

Hi Matt, I need a back box for my classic but it needs to be a 3" system, not 2.5", can H&S do this?

jaytc2003

iTrader: (1)

I would be interested in the following for a classic

Subaru Impreza Classic straight through centre pipe
Jap Style 4.5inch Back Box

V4JDMSTi

iTrader: (2)

Hi Guys,

Thanks for the interest. For those with questions, I'll get in touch with Ian and get some answers for you.

Thanks,

Matt.

V4JDMSTi

iTrader: (2)

So far i make it as per below. If i've missed anyone off or added you and you're not sure please amend.

JTaylor - Equal length headers and up-pipe - classic
Mneame - Equal length headers, poss downpipe - Classic
Blue Streak 2 - Decat up-pipe - newage (2002 wrx)
frayz - centre section ( long bit only )- Newage (tbc)
Mark Champion - Forester Classic backbox
pwhittle - De-cat front for 93 WRX - Classic
Ben v7 - catted down pipe - (if 5+)
New_scooby_04 - Catted down pipe - (if 10+)
VJ_STi - Catted down pipe - (if 5+)
Baggers - Backbox - Classic (if 3 inch piping)?
jaytc2003 - de cat centre section & jap style back box - Classic

frayz

iTrader: (7)

Just to let you guys know i have a Hayward & Scott Newage centre decat thats done less than 1000miles.

£60 + P+P

Or collection from essex

PM me

NXG

Hi Ian(?)

What parts would I need (and how much on the GB) would a 3" full turbo back plus up-pipe be for an MY03 WRX?

Plus, what if any benefit would I see from the header replacement?

I'll be changing the turbo (to an 18G) and a few other bits soon with a pre-gearbox crunhcing target of 350/350.

Thanks!

scoobyexhausts

HI

First of all i hope everybody had a good Christmas and a Happy New Year :-)

The size of the Tail pipe is 4.5" and the pipe work as standard is 2.5" but it can be done in 3" if mating up to a 3" centre pipe.

Ian

scoobyexhausts

A full 3" system works out about £50 dearer than a 2.5 " system.Headers are going to lose you the distinctive sound and are really only recommended on a highly modified engine,i have never tried a car before and afterwards so it might be better to ask if any the guys have had the conversion done as they should be able to give you a better answer.

Ian

New_scooby_04

iTrader: (4)

Hi Ian,

Can I just ask you to clear something up for those who would like to get a sports cat DP in the group buy. Do the GB prices for 5 and 10 people also include free fitting?

Also, a technical question: can you retain the std heatsheild with the sports cat DP, does it have to be modified to accomodate the DP and -if so- do H&S do this as part of the fitting? Mine is a MY99 classic btw, but I'm sure the new age owners will also want to know.

All the best,
Paul

scoobyexhausts

Yes we will do free fitting on the down pipes as long as they go OK, ( 99% of them do )if we have to start cutting nuts off then there will be a small charge.The top heat shield does go back on which needs modifing , which we do.

Ian

New_scooby_04

iTrader: (4)

*crosses legs* sounds painful I only wanted a lower spool up, a bit more noise and grunt, and to remain MOT friendly....no-one said I may have to sacrifice my nuts to be green!!! .......Maybe this DP isn't such a good idea!!

NS04

DARKSSLASH

If i went for a 3inc diameter pipe back box and a centre. Is the down pipe 3inc also??? and would the standard down pipe still bolt to the centre(for the mot)???

V4JDMSTi

iTrader: (2)

spoken to ian and these are available. please add to list if you want one.

Thanks,

Matt.

caveman

How much for a Forester Classic centre section?

Caveman: AKA Nigel Champion (wanting an addition to his birthday present of a backbox )

scoobyexhausts

The down pipe would be made in 3" but the problem would occur when you try to refit the standard down pipe for the MOT ,it would be hard to make a decent leak free joint.If you left the down pipe joint and the centre pipe joint at 2.5" to make them interchangeable this would work but not give you a true 3" system.Having said that if you kept the small restiction in this will bring your spool up a bit lower down the rev range as a opposed to a 3" system , does that make sense ?? What power are you producing ??

Ian

scoobyexhausts

The same price as a Classic Impreza 5+ £60 +P+P and the VAT

Ian

Baggers

Matt, please count me in for the Classic Back box, 3" pipework to bolt to 3" centre section, as Ian has confirmed that this is possible. (Thanks Ian)

V4JDMSTi

iTrader: (2)

firstly i hope all questions have been answered if not please shout.

Let's tidy up the list a little bit.

Headers
JTaylor - Equal length headers - classic
Mneame - Equal length headers - Classic (TBC)

De-cat down pipe
Mneame - downpipe - Classic (TBC)
pwhittle - De-cat front for 93 WRX - Classic

Catted Down pipe
Ben v7 - catted down pipe - (if 5+)
New_scooby_04 - Catted down pipe - (if 10+)
VJ_STi - Catted down pipe - (if 5+)

Original Back Box
Baggers - Classic (3" pipe work)

Jap Back Box
jaytc2003 - Classic

Centre Section
frayz - centre section ( long bit only )- Newage (tbc)
jaytc2003 - de cat centre section - Classic

Up Pipe
JTaylor - up-pipe - classic
Blue Streak 2 - Decat up-pipe - newage (2002 wrx)

Forrester Back Box
Mark Champion - Forester Classic backbox

caveman

Count me in for one of those please...