BORLA® S-Type Cat-Back Exhaust System for 2011–2025 Dodge Durango RT (Part #140449)

Unleash the full potential of your Dodge Durango with the BORLA® S-Type Cat-Back™ Exhaust System. Designed for drivers who demand performance, durability, and a refined exhaust note, this system delivers the legendary BORLA® Sound of Power while maintaining a comfortable, drone-free ride.

Vehicle Compatibility

• Fits: 2011–2025 Dodge Durango 3.6L V6 / 5.7L V8

• Transmission: Automatic

• Drive Types: 2WD & 4WD

• Includes: Models with rear environmental controls

Key Features & Benefits

✅ Performance-Driven Design – Equipped with a 2.5" diameter system and a Merge X-Pipe, this exhaust maximizes exhaust velocity for noticeable horsepower gains, improved throttle response, and better fuel economy.

✅ S-Type Sound Level – Delivers a deep, aggressive exhaust tone that brings your V6 or V8 engine to life while eliminating unwanted cabin drone. Perfect for everyday driving and spirited acceleration.

✅ Premium Stainless Steel Construction – Built from T-304 austenitic stainless steel, this system resists rust and corrosion far better than cheaper T-400 series knockoffs (like 409 steel). It’s engineered for long-lasting strength and reliability.

✅ Polished Stainless Steel Tips – Features dual 4.5" round polished T-304 stainless steel tips integrated into each muffler assembly, adding a sleek, high-performance look to your Durango’s rear profile.

✅ Precision Fit & Easy Installation – CNC manufacturing and ultra-smooth mandrel bends ensure maximum exhaust flow and a perfect bolt-on fit—no cutting or welding required.

✅ Million-Mile Warranty – BORLA® backs this exhaust with its industry-leading Million-Mile Warranty, guaranteeing peace of mind and unmatched quality for the life of your vehicle.

Specifications

• System Type: Cat-Back™ Exhaust

• Sound Level: S-Type (Aggressive yet refined)

• Pipe Diameter: 2.5" into Merge X-Pipe

• Tip Style: Dual 4.5" Round Polished T-304 Stainless Steel

• Material: Premium T-304 Austenitic Stainless Steel

• Warranty: Million-Mile Warranty

Why Choose BORLA® for Your Dodge Durango?

For over four decades, BORLA® has been the leader in performance exhaust systems, trusted by enthusiasts and professionals worldwide. With patented straight-through and multi-core technology, every BORLA® exhaust is engineered to increase power, enhance sound, and deliver lasting durability.

Upgrade your 2011–2025 Dodge Durango RT with the BORLA® S-Type Cat-Back Exhaust System (Part #140449) and experience a perfect balance of performance, sound, and style every time you drive.