Gibson 70-0001 Patriot Series Cat-Back Exhaust for 2007-18 Jeep Wrangler JK 3.8L

Vehicle Fitment

• 2007-2018 Jeep Wrangler JK (2-Door and 4-Door, 3.6L V6, 3.8L V6, 4WD)

Features

• Mandrel-bent 2.5" stainless steel tubing for smooth exhaust flow
• SuperFlow chambered muffler design for improved volume efficiency and unrestricted flow
• Dyno-proven gains of 10-15 horsepower and 15-20 lb-ft of torque
• Deep, aggressive exhaust tone with minimal cabin drone
• Dual rear exit with polished stainless steel tips
• Slip-fit connectors to reduce backpressure and smooth out turbulence
• Lifetime limited warranty for original purchaser
• Made in the USA

Specifications

• Tube diameter: 2.5"
• Muffler: SuperFlow chambered, no packing
• Tip diameter: 5", black ceramic finish with American Flag emblem
• Exit: dual rear exit, factory dual-exhaust alignment
• Material: 409 stainless steel tubing, black ceramic-coated tips
• Drivetrain compatibility: 4WD models only
• Emissions: 50-state legal, CARB compliant, includes CA Prop 65 warning
• Warranty: Lifetime limited for original purchaser and vehicle

Included Components

• 1x dual-pipe cat-back exhaust assembly
• 2x black ceramic-coated 5" slash-cut tips with American Flag emblem
• 1x SuperFlow chambered muffler
• Clamps, factory hangers, and slip-fit hardware

Product Description

The Gibson 70-0001 Patriot Series Cat-Back Dual Split Exhaust System is designed for 2007 to 2018 Jeep Wrangler JK models equipped with the 3.6L or 3.8L V6 engine and factory dual exhaust. This high-quality stainless steel system features mandrel-bent tubing and a chambered SuperFlow muffler to deliver significant performance improvements with dyno-verified gains of 10 to 15 horsepower and 15 to 20 lb-ft torque in the critical 1,800 to 3,000 RPM range.

Installation is straightforward with a clamp-on, bolt-on design utilizing factory hangers, eliminating the need for welding or modifications. The system enhances exhaust sound with a deep, aggressive tone while minimizing unwanted cabin noise. Made in the USA and backed by Gibson's lifetime limited warranty, the 70-0001 exhaust offers durable, reliable performance enhancements suitable for daily driving and performance enthusiasts alike.