Product Details - CAD50MM-750BK-2This neoprene fully flexible ducting is specially designed for use in engine bays. We do not sell the cheap 'foil' or rubber type ducting that the other users on ebay do. Ours is manufactured for us in Germany and is high grade, high temp ducting. We flowbench test all our products to ensure maximum performance gains and the addition of our bespoke designed end caps provide significant improvements in airflow.. It is available in a number of different lengths. If you cant find the size you require in on ebay shop then please just ask.LengthDiameterColour750mm (0.75m) 50mmBlackAny questions regarding this product please call 01980 623401Other sizes and fitments available. Please enquire