BANKS POWER MONSTER EXHAUST - JEEP (CHEROKEE XJ)

Constructed entirely of heavy-gauge stainless steel, Banks Monster features a supersized, 2.5-inch tailpipe. Banks Monster muffler, its straight-through performance muffler, is the industry's least restrictive. In comparison tests, Banks muffler flowed 543.2 cfm at 1 psi—a 108% improvement over the stock exhaust's 260.0 cfm. Monster virtually eliminates backpressure from the catalytic converter back, for more power and efficiency—and an authoritative, yet civil, exhaust note.