Description
Replace the four restrictive OEM factory Mclaren catalytic converters with straight-through pipes for maximum flow, performance, and super aggressive sports car sound.
ONLY Fabspeed Motorsports includes Military Specification “MILSPEC” thermal heat blankets consist of a 13mm thick ceramic fiber refractory mat interior rated to 1800 degrees. 321 Stainless steel mesh liner covering the ceramic insulation that makes direct contact with the downpipes. The basalt fabric exterior covers sewn with stainless steel mesh covering all edges and high quality stainless steel spring fasteners ensure longevity. These MILSPEC thermal blankets are incredibly better at protecting your McLarens engine wiring and plastic parts from thermal degradation.