Discover a wide selection of replacement Exhaust Rear Boxes at AM Car Parts. Our extensive range is sourced from top-tier auto parts manufacturers, ensuring quality and reliability. Simply input your vehicle's registration number or select the make and to find the compatible Exhaust Rear Boxes for your vehicle.
What is Exhaust Rear Boxes?
Exhaust rear box is a unit with several chambers and baffles through which the exhaust gases are passed to quiet the sounds of the running engine. It is a hollow, tubular device used in the discharge line of some systems to muffle the thumping sounds made by the compressor. Cutout valve is a valve located on the exhaust pipe between the engine and the muffler. When opened it allows exhaust gas to pass directly to the open air and thus bypass the muffler making a great noise and slightly increases power. However it can damage the valves if prolonged.