middle box exhaust

Baldy CBR · Jan 10, 2011

Hi there I have a Disco TDI 300, I want to replace the middle box part of the exhaust with a straight through pipe, I have look around and they are between 60 and 70 quid, I am not a tight ass but thats a lot of cash, does anyone know of a cheaper alternative or am I missing something??

Also am thinking of blanking off the EGR, is there anything I need to do to the electrical side of things when I do this??
If anyone has any advice on any of these I would be very grateful as I aint got a clue and can not afford garage prices!!
Thanks guys

[JP] · Jan 10, 2011

well.. if you can get the same diameter pipe, its only straight, so its easy to replace.

I got mine off mail order 4x4.. I think, cant remember.

you'll also need an olive gasket for it

puppysandwich · Jan 10, 2011

Only paid about £40.00 for middle pipe and back box, can't remember where I got it from though, I'll see if I can find out.

Baldy CBR · Jan 10, 2011

Thanks very much mate, I will have look now!

Baldy CBR · Jan 10, 2011

Thanks puppysandwich!

puppysandwich · Jan 10, 2011

Baldy CBR said:
Thanks puppysandwich!

here you go Center and rear Silencer Assembly £37.44 plus vat.

ESR2391 Centre and Rear Silencer Assembly - 300TDI with Cat (except Japan)

jamesmartin · Jan 10, 2011

dont worry about egr wiring just put sheet metal blank between valve and housing

Baldy CBR · Jan 10, 2011

Thanks puppysanwich will have a look now, and nice one jamesmartain cheers!

Hope_5 · Jan 11, 2011

Baldy CBR said:
Hi there I have a Disco TDI 300, I want to replace the middle box part of the exhaust with a straight through pipe, I have look around and they are between 60 and 70 quid, I am not a tight ass but thats a lot of cash, does anyone know of a cheaper alternative or am I missing something??
Also am thinking of blanking off the EGR, is there anything I need to do to the electrical side of things when I do this??
If anyone has any advice on any of these I would be very grateful as I aint got a clue and can not afford garage prices!!
Thanks guys

Just a word of warning! If you ever decide to de cat the exhaust and have no middle box it will sound like you have no exhaust at all! I had the straight through and had to put the middle box back on as i was waking up all of my neighbours when I started it up in the morning it was so loud. I know some people like it like that but at 70mph it was really loud and too much for me... Put the box back in and now its still got a nice engine note and I got rid of the ear defenders....

discoboy84 · Jan 11, 2011

i'm making a side exit exhaust for my discovery, it's running just the decat pipe around the yard and sounds ok

middle box exhaust

Baldy CBR

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[JP]

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Baldy CBR

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