IanH26 0 Posted March 12, 2011 Report Share Posted March 12, 2011 I'm about to remove the ABS from my MK3 VR6 track car and put in a F/R bias valve in to cure the rear lock up from coilovers.Going to replace the complete brake lines and need new unions.What are the brake union sizes I need to get?I belive they are 11mm, where the MK2's are 10mm.Anybody help or even done this? Link to post Share on other sites
VR6Pete 1,455 Posted March 12, 2011 Report Share Posted March 12, 2011 My corrado is 11mm Link to post Share on other sites
finny 0 Posted March 13, 2011 Report Share Posted March 13, 2011 11mm I found when loosing the unions during a brake hose change. Link to post Share on other sites
IanH26 0 Posted March 13, 2011 Author Report Share Posted March 13, 2011 Thanks, as I'm now confused....Can I check, is that the nut size or the thread size?All the unions I've seen on ebay for eg are M10, are they the ones I need?If not where do I get M11 threaded ones? Link to post Share on other sites
finny 0 Posted March 13, 2011 Report Share Posted March 13, 2011 3/16 SAE single flare is the brake line spec from what I can remember11mm unions - nut size Link to post Share on other sites
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