Torque Tube Exhaust Header System 00-06 Wrangler 00-01 Cherokee 99-01 Grand Cherokee Banks Power

With more power, quicker acceleration and tougher construction than ever, the Banks TorqueTube for the Jeep 4.0 liter out muscles any competitive exhaust manifold: period! Made from super-durable, mandrel-bent 409 stainless steel tubing and sporting a 1\/2 inch-thick precision ported and machined flange. Powering through the roughest terrain is no longer a question.\n\nAnd cracking... a thing of the past when you arm your Jeep with Banks TorqueTubes.\n\nKey Features\n\n\n - Virtually indestructible 100 percent Stainless Steel\n\n - Mandrel-formed tubes tune exhaust flow for maximum torque\n\n - Maximize exhaust extraction\n\n - Flanges welded on both sides, then milled flat\n\n - Seamless high-velocity collector\n\n - Pulls exhaust and slashes backpressure\n\n - Heavy 400 stainless replaces crack-prone stock piece\n\n - Bolts on\n\n - 1\/2 inch thick flanges won't warp or flex\n\n\n\nUS Patent #6,634,171 B150 State Compliant CARB E.O. D-161-105