Fabspeed McLaren 675LT Sport Catalytic Converters Exterior exhaust is free to travel

exhaust is free to travel unrestricted through 48mm dump tubes bypassing the mufflers

The gold color matches the yellow zinc plated OEM hardware that Porsche used in all their air-cooled cars from this era

CAD designed CNC HAAS machined T6061 Aluminum construction

BMC uses a special soft rubber material made in a process called "full molding"

Optimized for maximum performance with NO check engine light

Fabspeed McLaren 675LT Sport Catalytic Converters Exterior exhaust is free to travelFabspeed Motorsport USA was the world's very first company to design, engineer, and dyno develop McLaren systems. Replaces the four restrictive factory OEM catalytic converters with two ultra high performance HJS German Racing 200 cell sport cats for maximum performance and sound, and no check engine light guaranteed. Utilizing our two development McLarens, MP4 12C and a 570S, we've experimented with many designs and were able (after copios testing