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