Banks Power Revolver Exhaust Manifold System for 1991-1999 Jeep Wrangler & Cherokee 4.0L

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 for maximum power. 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. Key Features: 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 Monster Exhaust System Revolver Exhaust Header with hardware for 1991-1999 Jeep Wrangler YJ/TJ 4.0L, 1991-1998 Cherokee

• Max Gain of 17.5ft/lb vs stock Tough Construction
• Unrestricted Exhaust Ports

Enhance your Jeep's performance with the Banks Power Revolver Exhaust Manifold System, designed specifically for 1991-1999 Jeep Wrangler YJ/TJ and 1991-1998 Cherokee models equipped with the 4.0L inline six-cylinder engine. Crafted from virtually indestructible 100% mandrel-bent stainless steel tubing, this header system ensures maximum durability and optimal exhaust flow. The 1/2 inch thick, precision ported and machined flange guarantees a secure seal, preventing leaks and maintaining high performance under tough conditions. The seamless high-velocity collector and self-aligning exhaust seal reduce backpressure and improve exhaust scavenging, leading to significant gains in torque and acceleration. The system's heavy-duty construction replaces the stock components prone to cracking, providing a reliable upgrade that withstands the rigors of off-road adventures and demanding terrain. The Revolver collector features Banks’ patented Power Pickle technology, which enhances exhaust pulse timing to maximize power and torque across the entire RPM range, delivering up to 17.5 ft/lb torque increase over stock setups. Easy to bolt onto the existing exhaust system, this manifold is designed to improve airflow, increase horsepower, and optimize engine efficiency. Built to meet EPA compliance, the Banks Revolver Exhaust Manifold System is an essential upgrade for serious Jeep enthusiasts seeking better performance, durability, and reliability. Whether you're tackling rough trails or seeking improved on-road power, this system provides a significant upgrade over stock manifolds, ensuring your vehicle performs at its best under any conditions.

Features:

• Virtually indestructible 100% stainless steel construction for durability

• Mandrel-formed tubes optimize exhaust flow for maximum torque

• Precision port-matched to cylinder head for unrestricted exhaust ports

• Heavy 400 stainless steel collector replaces crack-prone stock piece

• Seamless high-velocity collector improves exhaust extraction

• Self-aligning exhaust seal prevents leaks and blowouts

• Bolts easily to stock exhaust system for straightforward installation

• 1/2 inch thick flanges resist warping and flexing under pressure

• Revolver collector with Power Pickle technology enhances exhaust pulse timing

• Designed to boost torque, horsepower, and acceleration across the RPM range

• EPA compliant and CARB EO number D-161-105 for emissions standards

Fitment:
1991 Jeep Cherokee Base
1991 Jeep Cherokee Briarwood
1991 Jeep Cherokee Laredo
1991 Jeep Cherokee Limited
1991 Jeep Cherokee Sport
1991 Jeep Comanche Base
1991 Jeep Comanche Eliminator
1991 Jeep Comanche Pioneer
1991 Jeep Wrangler Base
1991 Jeep Wrangler Islander
1991 Jeep Wrangler Renegade
1991 Jeep Wrangler S
1991 Jeep Wrangler Sahara
1992 Jeep Cherokee Base
1992 Jeep Cherokee Briarwood
1992 Jeep Cherokee Laredo
1992 Jeep Cherokee Limited
1992 Jeep Cherokee Sport
1992 Jeep Comanche Base
1992 Jeep Comanche Eliminator
1992 Jeep Comanche Pioneer
1992 Jeep Wrangler Base
1992 Jeep Wrangler Islander
1992 Jeep Wrangler Renegade
1992 Jeep Wrangler S
1992 Jeep Wrangler Sahara
1993 Jeep Cherokee Base
1993 Jeep Cherokee Country
1993 Jeep Cherokee Sport
1993 Jeep Grand Cherokee Base
1993 Jeep Grand Cherokee Laredo
1993 Jeep Grand Cherokee Limited
1993 Jeep Wrangler Base
1993 Jeep Wrangler Renegade
1993 Jeep Wrangler S
1993 Jeep Wrangler Sahara
1994 Jeep Cherokee Country
1994 Jeep Cherokee SE
1994 Jeep Cherokee Sport
1994 Jeep Grand Cherokee Laredo
1994 Jeep Grand Cherokee Limited
1994 Jeep Grand Cherokee SE
1994 Jeep Wrangler Renegade
1994 Jeep Wrangler S
1994 Jeep Wrangler Sahara
1994 Jeep Wrangler SE
1995 Jeep Cherokee Country
1995 Jeep Cherokee SE
1995 Jeep Cherokee Sport
1995 Jeep Grand Cherokee Laredo
1995 Jeep Grand Cherokee Limited
1995 Jeep Grand Cherokee Orvis
1995 Jeep Grand Cherokee SE
1995 Jeep Wrangler Rio Grande
1995 Jeep Wrangler Sahara
1995 Jeep Wrangler SE
1996 Jeep Cherokee Classic
1996 Jeep Cherokee Country
1996 Jeep Cherokee SE
1996 Jeep Cherokee Sport
1996 Jeep Grand Cherokee Laredo
1996 Jeep Grand Cherokee Limited
1997 Jeep Cherokee Country
1997 Jeep Cherokee SE
1997 Jeep Cherokee Sport
1997 Jeep Grand Cherokee Laredo
1997 Jeep Grand Cherokee Limited
1997 Jeep Grand Cherokee Orvis
1997 Jeep Grand Cherokee TSi
1997 Jeep Wrangler Sahara
1997 Jeep Wrangler SE
1997 Jeep Wrangler Sport
1998 Jeep Cherokee Classic
1998 Jeep Cherokee Limited
1998 Jeep Cherokee SE
1998 Jeep Cherokee Sport
1998 Jeep Grand Cherokee 5.9 Limited
1998 Jeep Grand Cherokee Laredo
1998 Jeep Grand Cherokee Limited
1998 Jeep Grand Cherokee TSi
1998 Jeep Wrangler Sahara
1998 Jeep Wrangler SE
1998 Jeep Wrangler Sport
1999 Jeep Cherokee Classic
1999 Jeep Cherokee Limited
1999 Jeep Cherokee SE
1999 Jeep Cherokee Sport
1999 Jeep Grand Cherokee Laredo
1999 Jeep Grand Cherokee Limited
1999 Jeep Wrangler Sahara
1999 Jeep Wrangler SE
1999 Jeep Wrangler Sport

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-161-105
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1