FabSpeed BMW X6M E71 Cat Bypass Downpipes

Replaces the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance                                                              FEATURES: Fits all BMW X6M (E71) vehicles Increases throttle response and provides mild exhaust note improvement Fabspeed's Catbypass Downpipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance. Direct bolt-on replacement for the heavy factory catalytic converters Constructed from polished T304L stainless steel in our Fort Washington, PA facility All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty Four (4) bolts, washers, and nuts are included. No gaskets are included. Recommended for track and off-road use only (NOTE: It the purchaser's responsibility to verify legality and compliance in their region.) NOTE: A check engine light can be expected with this