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SKU: 140158 | UPC: 808422401586
Borla 140158 Touring Cat-Back Exhaust System 2005-2010 Jeep Grand Cherokee 5.7L V8
The Borla 140158 Touring Cat-Back exhaust system delivers the signature Borla Sound of Power for 2005-2010 Jeep Grand Cherokee models equipped with the 5.7L V8 and automatic transmission in 2WD or 4WD. This direct bolt-on upgrade replaces the factory system from the catalytic converters back, providing gains in horsepower and torque, better fuel efficiency, and a refined V8 rumble. Crafted for street, highway, and off-road use, it adds motorsport styling with lightweight construction that extends engine life.
Key Features
- T-304 Stainless Steel Construction: Aircraft-grade material ensures corrosion resistance, halves stock system weight, and withstands harsh conditions for long-term reliability.
- 3.000 in. Tubing Diameter: Oversized mandrel-bent pipes improve exhaust flow for noticeable power increases and responsive throttle feel.
- Straight-Through Muffler Design: Touring configuration produces a deep V8 growl without drone, paired with significant performance upgrades.
- 4 in. Rolled Edge Chrome Tip: Embossed Borla logo on bright chrome over T-304 stainless steel adds aggressive rear styling.
- Million-Mile Warranty: Covers the full system with no fine print, backing Borla's commitment to quality.
Product Notes
- Direct bolt-on installation with no cutting or welding required on compatible vehicles.
- Clean regularly with mild soap to maintain chrome tip finish and stainless steel appearance.
- Ships as one complete assembly in a single oversized box.
Installation Notes
- Professional installation recommended.
- Requires automatic transmission; not compatible with manual or 6.1L SRT8 engines.
- All necessary hangers, clamps, and hardware included for factory-like fit.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2010 | Jeep | Grand Cherokee | Limited |
| 2006-2010 | Jeep | Grand Cherokee | Laredo |
| 2006-2009 | Jeep | Grand Cherokee | Overland |
| 2005-2010 | Jeep | Grand Cherokee | 5.7L V8 (All) |
Why Choose Borla?
- Over 40 years as the leader in stainless steel performance exhaust for Jeep owners.
- Every component precision-engineered and all-welded for exact fit and peak flow.
- Proven gains in power, torque, and mileage tested on dynos and real-world drives.
Frequently Asked Questions
-
Q: Will this fit my 2008 Jeep Grand Cherokee Limited 5.7L?
A: Yes, the 140158 bolts directly onto 2005-2010 WK Grand Cherokee 5.7L V8 automatic models in 2WD or 4WD, including Limited trims. -
Q: What material is used and how durable is it?
A: Full T-304 austenitic stainless steel construction resists rust and damage, ideal for off-road and daily highway driving. -
Q: What warranty comes with this exhaust?
A: Lifetime Million-Mile warranty covers the entire system against defects when properly installed.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Single oversized box, 52 in. L x 14 in. W x 14 in. H
- Weight: 45 lbs
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