28mm Alloy Tube - 1 Metre Length Citroën > DS7 > (2018 Onwards) > 1.2T with an OEM look

with an OEM look

Available singularly to suit a specific vehicle or as a handy 4-piece workshop kit

that can allow for the retention of boost pressure over a wide adjustment range

and rebuildable with a stronger spring should you increase the boost pressure with a remap

28mm Alloy Tube - 1 Metre Length Citroën > DS7 > (2018 Onwards) > 1.2T with an OEM look28mm Alloy Tubes Technical Details Outside diameter 28mm 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.