Description
TTE500 Upgrade Turbo’s – BMW 135i E8x 335i E9x N54 Option:I’m sending my old turbo with the original wastegates No restriction for optimum airflow• ATMSYGR05 No restriction for optimum airflow• all fitting hardware and a clear step by step installation guide bushing) offers greater rigidity Optional TTE upgrade wastegates are available — including reinforced flappers