Fabspeed McLaren 650S Sport Catalytic Converters Exhausts Achieve maximum power from the

Achieve maximum power from the BMW M3 V8 engine without sacrificing drivability or reliability by optimizing the engine's performance

Stock = 400 WHP / 369 TQ

Includes 4 Gaskets total (2 Header Manifold Gaskets and 2 Exhaust Manifold Gaskets)

Noticeable improvement in sports car sound and throttle response

Get the world's only and finest true Maxflo X-Pipe

Fabspeed McLaren 650S Sport Catalytic Converters Exhausts Achieve maximum power from theFabspeed Motorsport USA was the world's very first company to design, engineer, and dyno develop McLaren systems. We replace 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 copious testing