Fabspeed McLaren 650S Sport Catalytic Converters Style:Default mandrel bent stainless steel tubing

mandrel bent stainless steel tubing for maximum performance and durability Maxflo Mufflers are radius stress relieved

while a fuel resistant sole features a rounded heel support to allow for easy foot rotation when driving

no cutting or welding required All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty NOTE: To ensure proper header seal

no cutting or welding required All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty  SOUND CONTROL: Fabspeed's unique valve design provides two very distinct sound modes when using the factory steering wheel mounted mode selector

Fabspeed McLaren 650S Sport Catalytic Converters Style:Default mandrel bent stainless steel tubingFabspeed 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