robrado974 1 Posted April 18, 2013 Hi all,7mm or 8mm ? I can't remember , need to renew these and wanted to get some at the weekend .many thanks Rob Quote Share this post Link to post Share on other sites
Supercharged 2 Posted April 18, 2013 8mm - I think it's actually 7.6mm as it's an imperial size. You can use generic stuff but really much better to buy the proper moulded pipe from VW if you can Quote Share this post Link to post Share on other sites
Overmind 10 Posted April 18, 2013 I have used 5/16" kunifer pipe on a few cars now and it's very good. It's highly corrosion resistant, doesn't work harden as easily as copper and can look really good if routed nicely along the floor pan. Quote Share this post Link to post Share on other sites
robrado974 1 Posted April 18, 2013 Great , many thanks as always . Rob Quote Share this post Link to post Share on other sites
