The Wilwood Flexline brake line kit is specified for rear brake use on 2007–2011 BMW 3 Series models, supplying rear hose lengths and fittings matched to those chassis rear brake connections. Provided as a rear-specific kit, it’s intended for replacement or upgrade of the flexible rear brake lines on 3 Series vehicles from the listed years.
Wilwood Flexline Kit Rear 07-11 BMW 3 Series