All Bolt-on System. Includes O2 Bungs. May get a CEL. Includes 2 gasket for two flanges pointing to the rear section of the vehicle. Please use your OEM / Stock gasket for flanges facing the engine of the vehicle.
Material: SUS304 Stainless Steel Construction with CNC Machined Flanges. Fully Polished Finish
Note : This product is made for off-road and racing use only. The race downpipes replace the stock catalytic converter(s). This product may not be legal for highway use on pollution controlled motor vehicles. Legal Only for Racing Vehicle that may never be used, or registered, or licensed for use upon a highway. Not legal to purchase in the state of California.