Monster Exhaust System Single Exit Turndown 87-01 Jeep 4.0L Cherokee XJ Banks Power Manufactured with several techniques borrowed

Manufactured with several techniques borrowed from the HD and Semi truck industry

Add the finishing touch to your 1998

The factory turbocharger is notorious for issues such as soot and ash buildup in the turbine housing causing the vanes to stick or a seized unison ring

Additional tests include shot-to-shot flow meters

The X-TRA Cool Radiators are specially designed with upgraded techniques borrowed from the semi-truck and HD industry

Monster Exhaust System Single Exit Turndown 87-01 Jeep 4.0L Cherokee XJ Banks Power Manufactured with several techniques borrowedHuge 2. 5 inch stainless mandrel bent tailpipe. Straight thru Monster muffler flows up to 108 percent better than stock. Slashes backpressure. Throaty sound. Constructed 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 percent improvement over