SKU: 617206 | UPC: 677418022292
Gibson 2008-2012 Jeep Liberty 3.7L 2.5in Cat-Back Single Exhaust – Stainless
This Gibson cat-back exhaust system replaces the stock setup from the catalytic converter back on 2008-2012 Jeep Liberty models with 3.7L V6 engines. It delivers noticeable low-end and mid-range power gains from idle to 3000 RPM ideal for off-road climbing and heavy towing. The 2.5-inch stainless tubing flows into a single straight rear exit finished with a polished stainless tip for a clean professional look.
Key Features
- Power Gains: Adds 7 horsepower and 8 ft/lbs torque focused on low to mid RPM for better throttle response and pulling power
- Stainless Steel Tubing: Mandrel-bent 409 stainless 2.5-inch diameter pipes resist corrosion and maintain shape for consistent performance over time
- Polished Tip: 3.5-inch angle-cut polished stainless steel tip provides a sharp factory-plus appearance that complements Jeep styling
- Lightweight Design: Weighs 28 lbs compared to stock 42 lbs reducing rear-end weight for improved handling and acceleration
- Aggressive Sound: Moderate exterior tone with deep interior rumble that enhances the Jeep driving experience without drone
Product Notes
- Direct replacement for stock exhaust no cutting or welding required
- Position tip as desired during installation for custom alignment
- Packages in heavy-duty box measuring 60 x 14 x 14 inches
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and mounts for 1-2 hour install
- Fits both 2WD and 4WD models without modifications
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012 | Jeep | Liberty | Jet |
| 2008-2012 | Jeep | Liberty | Limited |
| 2010-2011 | Jeep | Liberty | Renegade |
| 2008-2012 | Jeep | Liberty | Sport |
Why Choose Gibson?
- Engineered and dyno-tested for real-world Jeep performance gains
- Built with premium stainless materials for long-lasting durability
- Backed by lifetime limited warranty on structure and components
Frequently Asked Questions
- Q: Will this exhaust fit my 2008-2012 Jeep Liberty 3.7L 4WD?
A: Yes it fits all 2008-2012 Jeep Liberty 3.7L V6 models including 2WD and 4WD Sport Limited Jet and Renegade trims - Q: What materials are used in construction?
A: Features mandrel-bent 409 stainless steel tubing throughout with a polished T-304 stainless steel tip for maximum rust resistance and shine - Q: What does the lifetime limited warranty cover?
A: Covers manufacturing defects on the stainless structure for as long as you own the vehicle with one-year coverage on muffler sound and transmission components
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed at 60 x 14 x 14 inches
- Weight: 31 lbs shipping weight (28 lbs product)





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