The do88 turbo inlet hose for BMW 135i and 335i with the N55 engine (E82/E88/E9X) fits model years 2010–2013 and is sized at 47mm for the turbo inlet. It serves as a direct replacement for the inlet plumbing, restoring proper charge-air routing and connection integrity for N55-equipped BMWs that require the 47mm diameter configuration.
do88 10-13 BMW 135i/335i N55 (E82/E88/E9X) 47mm Turbo Inlet Hose