SKU: 617405 | UPC: 677418018073
Gibson 3" Cat-Back Dual Exhaust Stainless 2006-2010 Jeep Grand Cherokee SRT8 6.1L
The Gibson 617405 delivers a direct bolt-on performance upgrade for 2006-2010 Jeep Grand Cherokee SRT8 equipped with the 6.1L HEMI V8. This mandrel-bent T-304 stainless steel system features baffled and chambered mufflers with dual 4-inch polished slash-cut tips for a deep aggressive exhaust note, measurable horsepower and torque gains, and lifetime structural durability. It installs using factory hangers with no cutting or welding needed.
Key Features
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3" Mandrel-Bent T-304 Stainless Tubing: Ensures smooth exhaust flow, maximum strength, and resistance to rust for long-lasting performance
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Baffled and Chambered Mufflers: Produce a deep powerful tone while minimizing cabin drone and interior resonance
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Dual 4" Polished Slash-Cut Tips: Double-wall construction with embossed Gibson logo adds a custom rear-end look
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100% Bolt-On Design: Uses existing factory hangers and mounting points for straightforward installation
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Proven Power Gains: Dyno-tested increases in horsepower and torque through improved scavenging and reduced backpressure
Product Notes
- Fits 2006-2010 Jeep Grand Cherokee SRT8 6.1L HEMI V8 models only
- Does not fit 6.4L SRT8, standard Grand Cherokee, or other engine variants
- Ships in official Gibson retail box with all hardware included
Installation Notes
- Installation Time: 2-3 hours for most users
- 100% bolt-on with no cutting, welding, or modifications required
- Compatible with factory hangers, clamps, and resonators
This Part Fits
| Year |
Make |
Model |
Submodel |
| 2006-2010 |
Jeep |
Grand Cherokee |
SRT8 |
Why Choose Gibson?
- Established American performance exhaust leader since 1969
- Handcrafted in the USA with T-304 stainless steel and limited lifetime warranty
- Engineered for precise fitment, real power increases, and aggressive sound
Frequently Asked Questions
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Q: Will this fit 2011+ Grand Cherokee SRT8 with 6.4L?
A: No, this system is designed exclusively for 2006-2010 SRT8 6.1L models due to different exhaust routing and hangers.
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Q: What material is used and does it rust?
A: Full T-304 stainless steel construction provides superior corrosion resistance for lifelong durability in all conditions.
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Q: How long is installation and is welding needed?
A: Basic tools complete the job in 2-3 hours as a true bolt-on system with no welding or cutting required.
Shipping & Handling
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Method: UPS/FedEx Ground
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Availability: In stock - ships same or next business day
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Packaging: Official Gibson retail box, 50 x 14 x 14 inches
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Weight: 52 lbs