Will standard XJR discs fits a xj8??

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jaguar4321
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Will standard XJR discs fits a xj8??

Postby jaguar4321 » Sun Apr 01, 2012 1:18 pm

Have my eye on some discs that are for a 1998 XJR , will they fit my 2000 W XJ8

The description on sizes is as follows.......

Fronts appear to be 305mm across x 28 mm thick

Rears are about 305 mm across x 18- 20 mm thick

As stated..they are whatever the standard disk setup is for a 1998 car.

Brakebuster
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Re: Will standard XJR discs fits a xj8??

Postby Brakebuster » Sun Apr 01, 2012 1:20 pm

from memory ,

they will fit BUT

you will need new callipers , as i think the R had larger brakes as standard over the standard XK and XJ

hope this helps

BB
1989 5.3ltr V12 XJS Coupé FULLY RESTORED
2015 2.2TD Sportbrake in BRG and black leather
1994 3.2S XJ40 in Morocco Red with Doeskin interior

old cars
1999 4ltr Sovereign XJ8
2004 X-Type

jaguar4321
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Re: Will standard XJR discs fits a xj8??

Postby jaguar4321 » Sun Apr 01, 2012 1:42 pm

Thats a big But!
Cheers

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J44EAG

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Re: Will standard XJR discs fits a xj8??

Postby J44EAG » Sun Apr 01, 2012 2:41 pm

This link shows standard XJ8 disc spec sizes.

http://www.apcarparts.com/mintex-front- ... 1640-p.asp

Mike
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2004 XJR

jaguar4321
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Re: Will standard XJR discs fits a xj8??

Postby jaguar4321 » Sun Apr 01, 2012 3:30 pm

Hi, That looks to say they are the same size?

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J44EAG

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Re: Will standard XJR discs fits a xj8??

Postby J44EAG » Sun Apr 01, 2012 5:20 pm

Here is what is listed for the XJR disc sizes.

http://www.justpartsbiz.co.uk/acatalog/ ... -2002.html

Compare with my previous link and ensure they are one and the same part number or equivalent.. That being so, you should be ok.

I believe the later 4.2 models had larger discs and as BB says, Brembo or jaguar enlarged callipers.

Perhaps Rob could also advise when he gets back from Stoneleigh spares day.

Mike K
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2004 XJR

jaguar4321
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Re: Will standard XJR discs fits a xj8??

Postby jaguar4321 » Fri Apr 06, 2012 8:41 am

Done some checks, the dimensions are the same as my car, just won the 4 x discs (EBC) drilled and grooved for £19.99!

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Re: Will standard XJR discs fits a xj8??

Postby jaguar4321 » Mon Apr 09, 2012 5:53 pm

£ 19.99 ebay wins cleaned up and ready for fitting!
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jaguar4321
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Re: Will standard XJR discs fits a xj8??

Postby jaguar4321 » Fri Apr 13, 2012 2:41 pm

XJR Discs fitted today....
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Brakebuster
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Re: Will standard XJR discs fits a xj8??

Postby Brakebuster » Fri Apr 13, 2012 3:48 pm

so you have Brembo callipers anyway ?

that means you have a big brake kit fitted over standard

bargain

BB
1989 5.3ltr V12 XJS Coupé FULLY RESTORED
2015 2.2TD Sportbrake in BRG and black leather
1994 3.2S XJ40 in Morocco Red with Doeskin interior

old cars
1999 4ltr Sovereign XJ8
2004 X-Type

jaguar4321
Posts:62
Joined:Wed Feb 29, 2012 9:23 pm
Location:Corby

Re: Will standard XJR discs fits a xj8??

Postby jaguar4321 » Fri Apr 13, 2012 4:01 pm

All i need now is the 4.0 engine and the Supercharger now!
Having said that i was surprised how nimble the 3.2 is, i hear you can get up to 30 miles to the gallon on a run?

Brakebuster
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Re: Will standard XJR discs fits a xj8??

Postby Brakebuster » Fri Apr 13, 2012 4:39 pm

my normally aspirated 4ltr gets 34mpg .


the 4ltr is known to be more efficient than the 3.2 , strange but true

BB
1989 5.3ltr V12 XJS Coupé FULLY RESTORED
2015 2.2TD Sportbrake in BRG and black leather
1994 3.2S XJ40 in Morocco Red with Doeskin interior

old cars
1999 4ltr Sovereign XJ8
2004 X-Type

jaguar4321
Posts:62
Joined:Wed Feb 29, 2012 9:23 pm
Location:Corby

Re: Will standard XJR discs fits a xj8??

Postby jaguar4321 » Fri Apr 13, 2012 4:49 pm

Wow!
Thats great for a V8!
I had a Mercedes GL450 CDI that was a V8 CDI, i never got that over 33mpg!


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