Replaces the four restrictive factory catalytic converters with straight-through pipes for maximum flow, performance, and sound
Our included heat blankets consist of a 13mm thick ceramic fiber refractory matt interior rated to 1800 degrees. Stainless steel mesh over liner covering ceramic insulation 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.
Fits all McLaren 675LT vehicles
Minimum restriction after the turbo allows for the fastest-possible spooling and boost response
Constructed from high-quality 14-16 gauge C.N.C. mandrel-bent T304L stainless steel for optimum flow and maximum durability
NOTE: Fabspeed’s high-flow catalytic converters and catbypass pipes are not C.A.R.B. certified and are intended for off-road use only.
Please also bear in mind that this system does not include catalytic converters, so the Check Engine Light (CEL) will most likely be triggered. This is not an indication of any actual issue with the engine, and does not prevent normal vehicle operation.
All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty