Revolver Exhaust Manifold System 91-99 Jeep 4.0 Wrangler 91-98 Cherokee Banks Power

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
• 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

US Patent #8,468,812 B1