Front disk difference between sig & scorp

Talk about anything car related here that isn't covered below.
Post Reply
Paddles
Posts: 405
Joined: Wed Mar 18, 2009 6:41 pm
Location: Hobart, Tasmania

Front disk difference between sig & scorp

Post by Paddles »

Hey guys.

Was wondering if there is a difference between sigma and scorp front discs from the GL models?
I'm finding they are only different in hat height via part numbers and specs.
'84 GL Scorp, Mildly Worked 2.6 With Sigma Turbo Setup.
Paddles
Posts: 405
Joined: Wed Mar 18, 2009 6:41 pm
Location: Hobart, Tasmania

Re: Front disk difference between sig & scorp

Post by Paddles »

No one?

Has the forum died?

Looking into differences between these links. Disk is a mm bigger but hat height is different. Sigma ones are cheaper but I thought front discs between sigma and scorp of same/model/year.

http://pages.ebay.com/link/?nav=item.vi ... 1151435357

http://pages.ebay.com/link/?nav=item.vi ... 1151438694
'84 GL Scorp, Mildly Worked 2.6 With Sigma Turbo Setup.
Scorpma82
Sigma-Galant Police (Global Mod)
Posts: 2119
Joined: Sat Oct 22, 2011 6:48 am
Location: melbourne

Re: Front disk difference between sig & scorp

Post by Scorpma82 »

What's ur intention......brake upgrade????
Built with pride, Driven in anger
dodgeychallanger
Posts: 15
Joined: Sat May 17, 2014 11:02 am

Re: Front disk difference between sig & scorp

Post by dodgeychallanger »

From the RDA Catalogue, Sigma Part # 205, Diameter 256mm, 13mm Thick and Hat size height 32.5mm.

Scorpion Part # 211, Diameter 255mm, 13mm Thick and Hat size height 28mm.

Hope this helps.
Paddles
Posts: 405
Joined: Wed Mar 18, 2009 6:41 pm
Location: Hobart, Tasmania

Re: Front disk difference between sig & scorp

Post by Paddles »

My front rotors require replacement. May as well upgrade at the same time. Will hat height effect anything? Sigma ones were cheaper lol
'84 GL Scorp, Mildly Worked 2.6 With Sigma Turbo Setup.
Scorpma82
Sigma-Galant Police (Global Mod)
Posts: 2119
Joined: Sat Oct 22, 2011 6:48 am
Location: melbourne

Re: Front disk difference between sig & scorp

Post by Scorpma82 »

just put the digma ones back on....if u want an upgrade....get/have them slotted
Built with pride, Driven in anger
Paddles
Posts: 405
Joined: Wed Mar 18, 2009 6:41 pm
Location: Hobart, Tasmania

Re: Front disk difference between sig & scorp

Post by Paddles »

My front rotors are on minium thickness . Was wanting to buy one of the pairs above but hat height differs?

Basically I want to know if I can use sigma disks on a Scorp hub and stub?
'84 GL Scorp, Mildly Worked 2.6 With Sigma Turbo Setup.
Scorpma82
Sigma-Galant Police (Global Mod)
Posts: 2119
Joined: Sat Oct 22, 2011 6:48 am
Location: melbourne

Re: Front disk difference between sig & scorp

Post by Scorpma82 »

Doubtful.......even if u could do it...... I wouldn't bother
Built with pride, Driven in anger
Post Reply