80mm Alloy Tube - 1 Metre Length Mini > Second generation (R55/R56/R57/R58/R59) (2006–2015) > R55 Clubman > Pre LCI 2007-2009 N14/N18 > JCW 1.6 Turbo Petrol (N14/N18) resulting in the diaphragm splitting

resulting in the diaphragm splitting and boost leak

equivalent to 1

BMW 220i(F22/F23) 2

ST part number: 13281027

the engine too

80mm Alloy Tube - 1 Metre Length Mini > Second generation (R55/R56/R57/R58/R59) (2006–2015) > R55 Clubman > Pre LCI 2007-2009 N14/N18 > JCW 1.6 Turbo Petrol (N14/N18) resulting in the diaphragm splitting80mm Alloy Tubes Technical Details Outside diameter 80mm Essential to racecar and kitcar builders, and those installing their own intercooler conversions. Straight 1 metre lengths of aluminium alloy tube in a range of popular sizes. The tube is cut to 1 metre length, ends de burred, but otherwise in its "raw" state. Not polished or swaged. All tube is 16gauge, equivalent to 1. 5mm wall thickness. Grade is HE9. Drawing for reference only.