Exhaust Header System, Revolver Exhaust Header with hardware, for 1991-1999 Jeep Wrangler 4.0L, 1991-1998 Cherokee

4.0L 6-CYL: 1991-1999 WRANGLER, 1991-1998 CHEROKEE, 1991-1992 COMANCHE  

With more power, quicker acceleration and tougher construction than ever, the new Banks Revolver® out muscles any competitive exhaust manifold: period! You'd think that being made from super-durable, mandrel-bent 409 stainless steel tubing and sporting a 1/2 inch thick precision ported and machined flange was enough... but there's more. The header is fortified with a "Revolver" collector which features Banks' patented "Power Pickle®" exhaust collector technology. The Revolver manifold features a longer center tube in the 6-cylinder exhaust collector which captures exhaust pulse action and turns it into massive torque throughout the operating range. 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.

• Virtually indestructible 100% 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
• Self-aligning exhaust seal won't compress or blow out
• Bolts easily to stock exhaust
• 1/2 inch thick flanges won't warp/flex
• Precision port-match to cylinder head
• Unrestricted Exhaust Ports

Emissions Compliant: D-161-78

US Patent #8,468,812 B1

Banks TorqueTube headers have been the best available power producers for quite a while. About a year ago, Banks Power applied its 5-cylinder collector patent to the Jeep 6-cylinder header using a firing center tube and We Kicked Our Own Ass! The NEW Revolver header matches the low end of the previous TorqueTube design and adds a ton of top end power to boot.

Have a look at the wheel dyno results. Above 3400 rpm we've added power so your Jeep marches to the shift withno lossin low end torque.

Add ourMonster Exhaust and get even great performance!