ATTENTIONThis hose we have two kinds material : one is made by plastic hard one, one is made by rubber( silica gel) softer one. Only Material different, They are same use. Both can be used. Please write your right address,post code, phone before placing order.NameTurbocharger Intake Pipe Repair Mini Hose 271 090 16 29, 2710901729, 2710902029, 2711801819, 271 180 18 19, 703402701applicationFitment: Compability: 2011-2016 Mercedes-Benz W172 SLK200 with M271 Engine 2011-2016 Mercedes-Benz W172 SLK250 with M271 Engine 2007-2013 Mercedes-Benz W204 C180 with M271 Engine 2007-2013 Mercedes-Benz W204 C200 with M271 Engine 2007-2013 Mercedes-Benz W204 C250 with M271 Engine 2009-2016 Mercedes-Benz W212 E200 with M271 Engine 2009-2016 Mercedes-Benz W212 E250 with M271 Engine 2009-2016 Mercedes-Benz W212 E250 with M271 EngineDETAILColor:black Material:plastic or silica gel (rubber) Size:as original Package Contents:PICTURENote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.ATTENTIONThis hose, some countries benz 271 engine car need longer size ones. If you need longer size one, please click below picture and go to buy.