-10%
Click to zoom in
SKU: 140406 | UPC: 808422004060
Borla 2011-2021 Jeep Grand Cherokee WK2 Cat-Back™ Exhaust System Touring Part # 140406
Transform your Jeep Grand Cherokee's exhaust with the Borla 140406 Touring Cat-Back system, designed for 2011-2021 WK2 models equipped with the 5.7L V8 automatic transmission in 2WD or 4WD configurations. This single rear exit system replaces the factory setup from the catalytic converters back, delivering noticeable gains in horsepower and torque plus improved fuel economy. Experience the refined Borla Sound of Power that enhances every drive with crisp throttle response and motorsport-inspired tone.
Key Features
- T-304 Stainless Steel Construction: Heavy-duty material resists corrosion for long-term durability in all conditions.
- Patented Straight-Through Technology: Multi-core design boosts exhaust flow for added power, torque and efficiency.
- 2.500 Inch Mandrel-Bent Tubing: Smooth bends maintain velocity from inlet to 4-inch polished tips for peak 5.7L V8 performance.
- Polished T-304 Stainless Tips: 4-inch diameter single split rear exit adds aggressive styling without drone.
- Million-Mile Warranty: Backed by Borla's proven reliability for worry-free ownership.
Product Notes
- Does not fit vehicles with through-the-bumper exhaust tips.
- Compatible with factory skid plate; no modifications needed.
- Ships in one oversized box; 42 lbs product weight.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and mounts; no welding or cutting required.
- Precise CNC fitment ensures alignment on 4-door models.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2013 | Jeep | Grand Cherokee | Laredo 5.7L V8 |
| 2011-2020 | Jeep | Grand Cherokee | Limited 5.7L V8 |
| 2011-2020 | Jeep | Grand Cherokee | Overland 5.7L V8 |
| 2012 | Jeep | Grand Cherokee | Overland Summit 5.7L V8 |
| 2014-2020 | Jeep | Grand Cherokee | Summit 5.7L V8 |
| 2018-2020 | Jeep | Grand Cherokee | High Altitude 5.7L V8 |
| 2017-2021 | Jeep | Grand Cherokee | Trailhawk 5.7L V8 |
Why Choose Borla?
- Leaders in stainless steel exhaust since pioneering systems for classics like Ferrari and Rolls-Royce.
- Engineered for street, off-road and racing with real-world power gains.
- Precision manufacturing and Million-Mile Warranty set the standard for fit and longevity.
Frequently Asked Questions
-
Q: Will this fit my Jeep Grand Cherokee with through-the-bumper tips?
A: No, this system fits standard rear bumper configurations only on listed 5.7L V8 models. -
Q: What material is used in the Borla 140406?
A: Full T-304 stainless steel construction throughout, including tubing, muffler and 4-inch polished tips for maximum corrosion resistance. -
Q: What warranty covers this exhaust system?
A: Borla's Million-Mile Warranty protects against defects in materials and workmanship for the original owner.
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Single durable box, dimensions 42" x 18" x 18"
- Weight: 42 lbs
Read More
Borla
Discover the Borla Exhaust Systems collection at Black Ops Auto Works, featuring premium American-made exhaust solutions engineered for superior performance, sound, and durability. With decades of innovation and multiple U.S. patents, Borla exhaust systems are trusted by enthusiasts seeking aggressive tone, optimized airflow, and vehicle-specific fitment. Borla Cat-Back & Axle-Back Exhaust Systems Upgrade your vehicle’s sound and performance with Borla cat-back exhaust systems engineered to deliver increased horsepower, improved exhaust flow, and signature Borla tone. For targeted sound enhancement and rear-section upgrades, explore Borla axle-back exhausts, designed for easy installation and refined acoustics. Borla Mufflers, Resonators & Exhaust Components Fine-tune exhaust tone and volume using Borla performance mufflers and Borla exhaust resonators, precision-tuned for optimal sound control and airflow efficiency. Supporting components like Borla mid-pipes, X-pipes, and ... View Our Borla Products...
Catback
Explore Our Premium Catback Exhaust Systems Upgrade your ride with our curated selection of premium catback exhaust systems. Designed for drivers who demand both power and style, our catback exhausts deliver an aggressive sound profile, improved horsepower and torque, and a sleek appearance that stands out. Each aftermarket exhaust in our collection is engineered to maximize exhaust flow, giving you noticeable gains in performance and throttle response. Key Features of Our Catback Exhaust Collection: Performance: Unlock extra horsepower and torque through superior exhaust flow. Quality Materials: Crafted from high-grade stainless steel to resist corrosion and ensure long-term durability. Simple Installation: Bolt-on design allows for quick, hassle-free upgrades with minimal tools. Distinctive Sound: Achieve a deeper, more resonant exhaust note that turns heads and enhances your driving experience. Whether you’re looking for a performance exhaust for your daily commute or an ... View Our Catback Products...
Exhaust Systems
Find the right performance exhaust system for your car, truck, or SUV with our curated selection of stainless-steel upgrades engineered for power, sound, and reliability. Browse proven layouts like cat-back, axle-back, and turbo-back systems, dial in flow with headers & manifolds and downpipes, or tailor your tone with mufflers & resonators and polished exhaust tips. We also stock emissions-minded solutions including direct-fit catalytic converters and universal catalytic converters. Shop top brands such as Akrapovič, AWE Tuning, Borla, Invidia, GReddy, Perrin, Banks Power, and Gibson. Every option is selected for quality construction (think mandrel-bent tubing and precise welds) and bolt-on fitment, and our Year/Make/Model search makes it easy to match parts to your build—upgrade throttle response, unlock a deeper, refined exhaust note, and enhance your vehicle’s style with components that deliver performance you can feel. View Our Exhaust Systems Products...
Jeep Grand Cherokee Parts and Accessories
WL (2021+), WK2 (2011–2021), WK (2005–2010), SRT & Trackhawk Build a Jeep Grand Cherokee that fits your goals and your budget. Our Jeep Grand Cherokee parts & accessories collection brings together verified-fit upgrades for WL, WK2, WK, SRT & Trackhawk models so you can choose exactly how far you want to take your build. WL – 2021–Present (2-row and 3-row models) WK2 – 2011–2021 (including SRT 2012–2021 and Trackhawk 2018–2021) WK – 2005–2010 (including SRT8) Choose Your Upgrade Path: Performance vs Budget Performance Build Path: Focus on handling, power, and track-ready control with lowering springs, suspension packages & control arms, high-flow intakes, exhaust systems, and Mopar performance parts from our Mopar Parts & Accessories collection. Budget-Friendly Build Path: Start with high-impact, lower-cost upgrades like exterior parts & accessories, spoilers & wings, simple bolt-on dress-up pieces, and basic suspension tweaks that improve stance... View Our Jeep Grand Cherokee Parts and Accessories Products...
Mopar Parts & Accessories
Welcome to our extensive collection of Mopar Parts & Accessories, the official brand for car parts made by FIAT Chrysler Automobiles. Whether you're looking to enhance the style, performance, or functionality of your vehicle, we've got you covered! Why Choose Mopar? Quality Assurance: Genuine Mopar parts are designed specifically for Chrysler, Dodge, Jeep, Ram, and FIAT vehicles, ensuring the right fit and superior quality. Customization: Find a wide range of accessories and performance parts to personalize your ride to suit your style and needs. Trustworthy Brand: Mopar is a blend of “motor” and “parts,” representing reliability in the automotive industry. Explore Our Collection Our giant catalog features: Performance Parts Interior Accessories Exterior Accessories Replacement Parts Maintenance Essentials Get Started Today! Discover the right Mopar Parts & Accessories for your vehicle today. Whether you are performing routine maintenance or looking to upgrade your ... View Our Mopar Parts & Accessories Products...