Supersprint Turbo Downpipe With Catalytic Converter - BMW E8X 1 Series 135i | E9X 3 Series 335i (N55) F20 With Our Patent Pending Venturi

With Our Patent Pending Venturi housing

The design of the rear wing is based on the GTS-style and thus provides an even more sporty look at the rear of the vehicle

The enclosure has been designed to make the most effective use of the volume given when removing the OEM airbox

We also provide an additional 1L MOTUL 8100 Power 5w50 for future top ups

but also the steering behavior and response of the standard dampers becomes more agile

Supersprint Turbo Downpipe With Catalytic Converter - BMW E8X 1 Series 135i | E9X 3 Series 335i (N55) F20 With Our Patent Pending VenturiNOT ROAD LEGAL HJS High Volume Metallic cat., 130mm, 100 CPSI. Maximum flow, same performance increase as the Supersprint straight pipe, cat deleting race system, great efficiency in decreasing emissions, lower engine operating temperature.