Banks Power Exhaust Header System - 51306

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. And cracking... a thing of the past when you arm your Jeep with Banks TorqueTubes. Key Features: Virtually indestructible 100 percent Stainless Steel Mandrel-formed tubes tune exhaust flow for maximum torque Maximize exhaust extraction Flanges welded on both sides, then milled flat Seamless high-velocity collector Pulls exhaust and slashes backpressure Heavy 400 stainless replaces crack-prone stock piece Bolts on 1/2 inch thick flanges won't warp or flex US Patent #6,634,171 B1 50 State Compliant CARB E.O. D-161-105

• Quicker, more power, and tough construction