amusingadam 6 1 Cars Posted December 22, 2013 Do I need to upgrade the m/c in order to run 307 hdi brakes ??? I do believe they fit straight on and make for a good upgrade so I was told anyone have experience with them Share this post Link to post Share on other sites
pugdamo 111 2 Cars Posted December 22, 2013 If you run the standard 205 master cylinder you will get longer brake pedal travel,you can fit a non ABS 406 master cylinder to improve it Share this post Link to post Share on other sites
welshpug 1,646 Posted December 22, 2013 Depends which 307 HDI, there are several variants, in most cases you will be just fine with a standard 205 MC, even the ones with the big 57mm piston (like a gti6) you'll just have a slightly longer pedal. Share this post Link to post Share on other sites
Miles 331 1 Cars Posted December 22, 2013 If you can get 306 calipers, disc's are lighter and pads are allot cheaper, MS is suck it and see, I have never had any issues with std 205 Bendix ones, Pattern ones are poo thou Share this post Link to post Share on other sites
amusingadam 6 1 Cars Posted December 22, 2013 (edited) Thanks guys is there a particular 306 ones that are best hdi etc Edited December 22, 2013 by amusingadam Share this post Link to post Share on other sites
rallyeash 155 Posted December 23, 2013 I've got a pair of 307 hdi calipers painted in red. £40 delivered Share this post Link to post Share on other sites
Paul_13 212 1 Cars Posted December 23, 2013 Personally get a decent set of 1.9gti brakes with decent pads. I used to have 307 hdi and gti6 calipers and both I felt ruined the handling, too heavy IMO 1 Share this post Link to post Share on other sites
Tom Fenton 1,536 Posted December 23, 2013 I have got a set of 306 GTI6 brakes for sale, removed from my track car they are in good clean condition. Can come complete with used discs and pads if required. £50. Share this post Link to post Share on other sites
