What category is Cat-Back Exhaust in?

Cat-Back Exhaust is listed under the Engine category in the automotive wiki.

Engine

Cat-Back Exhaust

An exhaust system from the catalytic converter rearward, preserving emissions equipment forward.

Cat-backs change sound and reduce restriction without removing cats.

Drone at cruise rpm is a common fitment consideration.

PistonA cylindrical component that moves up and down inside the cylinder, transferring…
CrankshaftThe main rotating shaft that converts reciprocating piston motion into rotationa…
CamshaftA shaft with lobes that open and close intake and exhaust valves at precise timi…
Cylinder HeadThe top section of the engine housing valves, ports, and often the combustion ch…
Engine BlockThe main structural casting that houses cylinders, crankshaft bearings, and ofte…
ValvetrainThe assembly of valves, springs, retainers, rockers, and camshaft that controls …

Category: Engine · Updated August 31, 2026